aboutsummaryrefslogtreecommitdiff
path: root/gnu/packages/networking.scm
blob: e37f2cb5ea34d1c10e7e88c4a260b63e1c886832 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2014, 2017 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2015, 2016, 2017 Ricardo Wurmus <rekado@elephly.net>
;;; Copyright © 2015 Mark H Weaver <mhw@netris.org>
;;; Copyright © 2015, 2016, 2017 Stefan Reichör <stefan@xsteve.at>
;;; Copyright © 2016 Raimon Grau <raimonster@gmail.com>
;;; Copyright © 2016 Tobias Geerinckx-Rice <me@tobias.gr>
;;; Copyright © 2016 John Darrington <jmd@gnu.org>
;;; Copyright © 2016, 2017 Nicolas Goaziou <mail@nicolasgoaziou.fr>
;;; Copyright © 2016 Eric Bavier <bavier@member.fsf.org>
;;; Copyright © 2016, 2017 ng0 <ng0@infotropique.org>
;;; Copyright © 2016, 2017 Arun Isaac <arunisaac@systemreboot.net>
;;; Copyright © 2016 Benz Schenk <benz.schenk@uzh.ch>
;;; Copyright © 2016, 2017 Pjotr Prins <pjotr.guix@thebird.nl>
;;; Copyright © 2017 Mathieu Othacehe <m.othacehe@gmail.com>
;;; Copyright © 2017 Leo Famulari <leo@famulari.name>
;;; Copyright © 2017 Efraim Flashner <efraim@flashner.co.il>
;;; Copyright © 2017 Rutger Helling <rhelling@mykolab.com>
;;; Copyright © 2017 Gábor Boskovits <boskovits@gmail.com>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

(define-module (gnu packages networking)
  #:use-module ((guix licenses) #:prefix license:)
  #:use-module (guix packages)
  #:use-module (guix download)
  #:use-module (guix build-system glib-or-gtk)
  #:use-module (guix build-system gnu)
  #:use-module (guix build-system perl)
  #:use-module (guix build-system python)
  #:use-module (gnu packages)
  #:use-module (gnu packages admin)
  #:use-module (gnu packages adns)
  #:use-module (gnu packages algebra)
  #:use-module (gnu packages audio)
  #:use-module (gnu packages bison)
  #:use-module (gnu packages check)
  #:use-module (gnu packages code)
  #:use-module (gnu packages compression)
  #:use-module (gnu packages curl)
  #:use-module (gnu packages databases)
  #:use-module (gnu packages dejagnu)
  #:use-module (gnu packages flex)
  #:use-module (gnu packages gettext)
  #:use-module (gnu packages glib)
  #:use-module (gnu packages gnupg)
  #:use-module (gnu packages gtk)
  #:use-module (gnu packages libidn)
  #:use-module (gnu packages linux)
  #:use-module (gnu packages lua)
  #:use-module (gnu packages kerberos)
  #:use-module (gnu packages ncurses)
  #:use-module (gnu packages pcre)
  #:use-module (gnu packages perl)
  #:use-module (gnu packages pkg-config)
  #:use-module (gnu packages python)
  #:use-module (gnu packages qt)
  #:use-module (gnu packages readline)
  #:use-module (gnu packages ssh)
  #:use-module (gnu packages textutils)
  #:use-module (gnu packages tls)
  #:use-module (gnu packages valgrind)
  #:use-module (gnu packages wm)
  #:use-module (gnu packages xml)
  #:use-module (ice-9 match))

(define-public macchanger
  (package
    (name "macchanger")
    (version "1.6.0")
    (source (origin
              (method url-fetch)
              (uri (string-append "mirror://gnu/"
                                  name "/" name "-" version ".tar.gz"))
              (sha256
               (base32
                "1xsiivjjyhqcs6dyjcshrnxlgypvyfzacjz7gcjgl88xiw9lylri"))))
    (build-system gnu-build-system)
    (home-page "https://www.gnu.org/software/macchanger/")
    (synopsis "Viewing and manipulating MAC addresses of network interfaces")
    (description "GNU MAC Changer is a utility for viewing and changing MAC
addresses of networking devices.  New addresses may be set explicitly or
randomly.  They can include MAC addresses of the same or other hardware vendors
or, more generally, MAC addresses of the same category of hardware.")
    (license license:gpl2+)))

(define-public miredo
  (package
    (name "miredo")
    (version "1.2.6")
    (source (origin
              (method url-fetch)
              (uri (string-append "http://www.remlab.net/files/miredo/miredo-"
                                  version ".tar.xz"))
              (sha256
               (base32
                "0j9ilig570snbmj48230hf7ms8kvcwi2wblycqrmhh85lksd49ps"))))
    (build-system gnu-build-system)
    (arguments
     '(#:phases
       (modify-phases %standard-phases
         ;; The checkconf test in src/ requires network access.
         (add-before
          'check 'disable-checkconf-test
          (lambda _
            (substitute* "src/Makefile"
              (("^TESTS = .*") "TESTS = \n")))))))
    (home-page "http://www.remlab.net/miredo/")
    (synopsis "Teredo IPv6 tunneling software")
    (description
     "Miredo is an implementation (client, relay, server) of the Teredo
specification, which provides IPv6 Internet connectivity to IPv6 enabled hosts
residing in IPv4-only networks, even when they are behind a NAT device.")
    (license license:gpl2+)))

(define-public socat
  (package
    (name "socat")
    (version "1.7.3.1")
    (source (origin
              (method url-fetch)
              (uri (string-append
                    "http://www.dest-unreach.org/socat/download/socat-"
                    version ".tar.bz2"))
              (sha256
               (base32
                "1apvi7sahcl44arnq1ad2y6lbfqnmvx7nhz9i3rkk0f382anbnnj"))))
    (build-system gnu-build-system)
    (arguments '(#:tests? #f))                    ;no 'check' phase
    (inputs `(("openssl" ,openssl)))
    (home-page "http://www.dest-unreach.org/socat/")
    (synopsis
     "Open bidirectional communication channels from the command line")
    (description
     "socat is a relay for bidirectional data transfer between two independent
data channels---files, pipes, devices, sockets, etc.  It can create
\"listening\" sockets, named pipes, and pseudo terminals.

socat can be used, for instance, as TCP port forwarder, as a shell interface
to UNIX sockets, IPv6 relay, for redirecting TCP oriented programs to a serial
line, to logically connect serial lines on different computers, or to
establish a relatively secure environment (su and chroot) for running client
or server shell scripts with network connections.")
    (license license:gpl2)))

(define-public tcp-wrappers
  (package
    (name "tcp-wrappers")
    (version "7.6")
    (source (origin
              (method url-fetch)
              (uri (string-append
                    "ftp://ftp.porcupine.org/pub/security/tcp_wrappers_"
                    version ".tar.gz"))
              (sha256
               (base32
                "0p9ilj4v96q32klavx0phw9va21fjp8vpk11nbh6v2ppxnnxfhwm"))))
    (build-system gnu-build-system)
    (arguments
     `(#:phases
       (modify-phases %standard-phases
         (delete 'configure)  ; there is no configure script
         (delete 'check)      ; there are no tests
         (replace 'build
           (lambda _
             (chmod "." #o755)
             ;; Upstream doesn't generate a shared library.  So we have to do it.
             (setenv "CC" "gcc -fno-builtin -fPIC")
             (substitute* "Makefile"
               (("^(all[^\n]*)" line) (string-append line " libwrap.so\n
libwrap.so: $(LIB_OBJ)\n
\tgcc -shared $^ -o $@\n")))
             ;; Deal with some gcc breakage.
             (substitute* "percent_m.c"
               (("extern char .sys_errlist.*;") ""))
             (substitute* "scaffold.c"
               (("extern char .malloc.*;") ""))
             ;; This, believe it or not, is the recommended way to build!
             (zero? (system* "make" "REAL_DAEMON_DIR=/etc" "linux"))))
         ;; There is no make install stage, so we have to do it ourselves.
         (replace 'install
           (lambda _
             (let ((out (assoc-ref %outputs "out"))
                   (man-pages `("hosts_access.3"
                                "hosts_access.5"
                                "hosts_options.5"
                                "tcpd.8"
                                "tcpdchk.8"
                                "tcpdmatch.8"))
                   (libs  `("libwrap.a"
                            "libwrap.so"))
                   (headers `("tcpd.h"))
                   (bins `("safe_finger"
                           "tcpd"
                           "tcpdchk"
                           "tcpdmatch"
                           "try-from")))
               (for-each
                (lambda (x)
                  (install-file x (string-append out "/include")))
                headers)
               (for-each
                (lambda (x)
                  (install-file x (string-append out "/share/man/man"
                                                 (string-take-right x 1))))
                man-pages)
               (for-each
                (lambda (x)
                  (install-file x (string-append out "/lib/")))
                libs)
               (for-each
                (lambda (x)
                  (install-file x (string-append out "/bin/")))
                bins)))))))
    (home-page "http://www.porcupine.org")
    (synopsis  "Monitor and filter incoming requests for network services")
    (description "With this package you can monitor and filter incoming requests for
network services.  It includes a library which may be used by daemons to
transparently check connection attempts against an access control list.")
    (license (license:non-copyleft "file://DISCLAIMER"
                                   "See the file DISCLAIMER in the distribution."))))


(define-public zeromq
  (package
    (name "zeromq")
    (version "4.0.7")
    (source (origin
              (method url-fetch)
              (uri (string-append "http://download.zeromq.org/zeromq-"
                                  version ".tar.gz"))
              (sha256
               (base32
                "00vvwhgcdr1lva2pavicvy92iad0hj8cf71n702hv6blw1kjj2z0"))))
    (build-system gnu-build-system)
    (home-page "http://zeromq.org")
    (synopsis "Library for message-based applications")
    (description
     "The 0MQ lightweight messaging kernel is a library which extends the
standard socket interfaces with features traditionally provided by specialized
messaging middle-ware products.  0MQ sockets provide an abstraction of
asynchronous message queues, multiple messaging patterns, message
filtering (subscriptions), seamless access to multiple transport protocols and
more.")
    (license license:lgpl3+)))

(define-public librdkafka
  (package
    (name "librdkafka")
    (version "0.9.1")
    (source (origin
              (method url-fetch)
              (uri (string-append
                    "https://github.com/edenhill/librdkafka/archive/"
                    version ".tar.gz"))
              (file-name (string-append name "-" version ".tar.gz"))
              (sha256
               (base32
                "10ldx7g7ymmg17snzx78vy4n8ma1rjx0agzi34g15j2fk867xmas"))))
    (build-system gnu-build-system)
    (arguments
     '(#:phases
       (modify-phases %standard-phases
         (replace 'configure
           ;; its custom configure script doesn't understand 'CONFIG_SHELL'.
           (lambda* (#:key outputs #:allow-other-keys)
             (let ((out (assoc-ref outputs "out")))
               ;; librdkafka++.so lacks RUNPATH for librdkafka.so
               (setenv "LDFLAGS"
                       (string-append "-Wl,-rpath=" out "/lib"))
               (zero? (system* "./configure"
                               (string-append "--prefix=" out)))))))))
    (native-inputs
     `(("python" ,python-wrapper)))
    (propagated-inputs
     `(("zlib" ,zlib))) ; in the Libs.private field of rdkafka.pc
    (home-page "https://github.com/edenhill/librdkafka")
    (synopsis "Apache Kafka C/C++ client library")
    (description
     "librdkafka is a C library implementation of the Apache Kafka protocol,
containing both Producer and Consumer support.")
    (license license:bsd-2)))

(define-public libndp
  (package
    (name "libndp")
    (version "1.6")
    (source (origin
              (method url-fetch)
              (uri (string-append "http://libndp.org/files/"
                                  name "-" version ".tar.gz"))
              (sha256
               (base32
                "03mczwrxqbp54msafxzzyhaazkvjdwm2kipjkrb5xg8kw22glz8c"))))
    (build-system gnu-build-system)
    (home-page "http://libndp.org/")
    (synopsis "Library for Neighbor Discovery Protocol")
    (description
     "libndp contains a library which provides a wrapper for IPv6 Neighbor
Discovery Protocol.  It also provides a tool named ndptool for sending and
receiving NDP messages.")
    (license license:lgpl2.1+)))

(define-public ethtool
  (package
    (name "ethtool")
    (version "4.11")
    (source (origin
              (method url-fetch)
              (uri (string-append "mirror://kernel.org/software/network/"
                                  name "/" name "-" version ".tar.xz"))
              (sha256
               (base32
                "1cp132kk2xd2cwn1ysjv0cl8i9lnq3n4zi4wy676p5k4h2mfvn0j"))))
    (build-system gnu-build-system)
    (home-page "https://www.kernel.org/pub/software/network/ethtool/")
    (synopsis "Display or change Ethernet device settings")
    (description
     "ethtool can be used to query and change settings such as speed,
auto-negotiation and checksum offload on many network devices, especially
Ethernet devices.")
    (license license:gpl2)))

(define-public ifstatus
  (package
    (name "ifstatus")
    (version "1.1.0")
    (source (origin
              (method url-fetch)
              (uri (string-append "mirror://sourceforge/ifstatus/ifstatus/"
                                  "ifstatus%20v" version "/ifstatus-v"
                                  version ".tar.gz"))
              (sha256
               (base32
                "045cbsq9ps32j24v8y5hpyqxnqn9mpaf3mgvirlhgpqyb9jsia0c"))
              (modules '((guix build utils)))
              (snippet
               '(substitute* "Main.h"
                  (("#include <stdio.h>")
                   "#include <stdio.h>\n#include <stdlib.h>")))))
    (build-system gnu-build-system)
    (arguments
     '(#:tests? #f                                ; no "check" target
       #:phases
       (modify-phases %standard-phases
         (delete 'configure)             ; no configure script
         (replace 'install
                  (lambda* (#:key outputs #:allow-other-keys)
                    (let* ((out (assoc-ref outputs "out"))
                           (bin (string-append out "/bin")))
                      (mkdir-p bin)
                      (copy-file "ifstatus"
                                 (string-append bin "/ifstatus"))))))))
    (inputs `(("ncurses" ,ncurses)))
    (home-page "http://ifstatus.sourceforge.net/graphic/index.html")
    (synopsis "Text based network interface status monitor")
    (description
     "IFStatus is a simple, easy-to-use program for displaying commonly
needed/wanted real-time traffic statistics of multiple network
interfaces, with a simple and efficient view on the command line.  It is
intended as a substitute for the PPPStatus and EthStatus projects.")
    (license license:gpl2+)))

(define-public nload
  (package
    (name "nload")
    (version "0.7.4")
    (source (origin
              (method url-fetch)
              (uri (string-append "mirror://sourceforge/nload/nload/" version
                                  "/nload-" version ".tar.gz"))
              (sha256
               (base32
                "1rb9skch2kgqzigf19x8bzk211jdfjfdkrcvaqyj89jy2pkm3h61"))))
    (build-system gnu-build-system)
    (inputs `(("ncurses" ,ncurses)))
    (home-page "http://www.roland-riegel.de/nload/")
    (synopsis "Realtime console network usage monitor")
    (description
     "Nload is a console application which monitors network traffic and
bandwidth usage in real time.  It visualizes the in- and outgoing traffic using
two graphs, and provides additional info like total amount of transferred data
and min/max network usage.")
    (license license:gpl2+)))

(define-public iodine
  (package
    (name "iodine")
    (version "0.7.0")
    (source (origin
              (method url-fetch)
              (uri (string-append "http://code.kryo.se/" name "/"
                                  name "-" version ".tar.gz"))
              (sha256
               (base32
                "0gh17kcxxi37k65zm4gqsvbk3aw7yphcs3c02pn1c4s2y6n40axd"))))
    (build-system gnu-build-system)
    (arguments
     '(#:phases
       (modify-phases %standard-phases
         (delete 'configure)
         (add-before 'build 'fix-ifconfig-path
           ;; This package works only with the net-tools version of ifconfig.
           (lambda* (#:key inputs #:allow-other-keys)
             (substitute* "src/tun.c"
               (("PATH=[^ ]* ")
                (string-append (assoc-ref inputs "net-tools") "/sbin/")))))
         (add-before 'check 'delete-failing-tests
           ;; Avoid https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=802105.
           (lambda _
             (substitute* "tests/common.c"
               (("tcase_add_test\\(tc, \
test_parse_format_ipv(4(|_listen_all|_mapped_ipv6)|6)\\);")
                "")))))
       #:make-flags (list "CC=gcc"
                          (string-append "prefix=" (assoc-ref %outputs "out")))
       #:test-target "test"))
    (inputs `(("net-tools" ,net-tools)
              ("zlib" ,zlib)))
    (native-inputs `(("check" ,check)
                     ("pkg-config" ,pkg-config)))
    (home-page "http://code.kryo.se/iodine/")
    (synopsis "Tunnel IPv4 data through a DNS server")
    (description "Iodine tunnels IPv4 data through a DNS server.  This
can be useful in different situations where internet access is firewalled, but
DNS queries are allowed.  The bandwidth is asymmetrical, with limited upstream
and up to 1 Mbit/s downstream.")
    ;; src/md5.[ch] is released under the zlib license
    (license (list license:isc license:zlib))))

(define-public whois
  (package
    (name "whois")
    (version "5.2.17")
    (source
     (origin
       (method url-fetch)
       (uri (string-append "mirror://debian/pool/main/w/whois/"
                           name "_" version ".tar.xz"))
       (sha256
        (base32
         "0r4np8gaxhy9c0v795dc4dhxms9zak31vd378sb1h7jpixkqax95"))))
    (build-system gnu-build-system)
    ;; TODO: unbundle mkpasswd binary + its po files.
    (arguments
     `(#:tests? #f ; Does not exist
       #:make-flags (list "CC=gcc"
                          (string-append "prefix=" (assoc-ref %outputs "out")))
       #:phases
       (modify-phases %standard-phases
         (delete 'configure) ; No configure
         (add-before 'build 'setenv
           (lambda _
             (setenv "HAVE_ICONV" "1")
             (setenv "HAVE_LIBIDN" "1")
             #t)))))
    (inputs
     `(("libidn" ,libidn)))
    (native-inputs
     `(("gettext" ,gettext-minimal)
       ("perl" ,perl)))
    (synopsis "Improved whois client")
    (description "This whois client is intelligent and can
automatically select the appropriate whois server for most queries.
Because of historical reasons this also includes a tool called mkpasswd
which can be used to encrypt a password with @code{crypt(3)}.")
    (home-page "https://github.com/rfc1036/whois")
    (license license:gpl2+)))

(define-public wireshark
  (package
    (name "wireshark")
    (version "2.4.0")
    (source
     (origin
       (method url-fetch)
       (uri (string-append "https://www.wireshark.org/download/src/wireshark-"
                           version ".tar.xz"))
       (sha256
        (base32
         "011vvrj76z1azkpvyy2j40b1x1z56ymld508zfc4xw3gh8dv82w9"))))
    (build-system gnu-build-system)
    (inputs `(("c-ares" ,c-ares)
              ("glib" ,glib)
              ("gnutls" ,gnutls)
              ("libcap" ,libcap)
              ("libgcrypt" ,libgcrypt)
              ("libnl" ,libnl)
              ("libpcap" ,libpcap)
              ("libssh" ,libssh)
              ("libxml2" ,libxml2)
              ("lua" ,lua-5.2)          ;Lua 5.3 unsupported
              ("krb5" ,mit-krb5)
              ("openssl" ,openssl)
              ("portaudio" ,portaudio)
              ("qtbase" ,qtbase)
              ("qttools" ,qttools)
              ("sbc" ,sbc)
              ("zlib" ,zlib)))
    (native-inputs `(("perl" ,perl)
                     ("pkg-config" ,pkg-config)
                     ("python" ,python-wrapper)))
    (arguments
     `(#:configure-flags
       (list (string-append "--with-c-ares=" (assoc-ref %build-inputs "c-ares"))
             (string-append "--with-krb5=" (assoc-ref %build-inputs "krb5"))
             (string-append "--with-libcap=" (assoc-ref %build-inputs "libcap"))
             (string-append "--with-libssh=" (assoc-ref %build-inputs "libssh"))
             (string-append "--with-lua=" (assoc-ref %build-inputs "lua"))
             (string-append "--with-pcap=" (assoc-ref %build-inputs "libpcap"))
             (string-append "--with-portaudio="
                            (assoc-ref %build-inputs "portaudio"))
             (string-append "--with-sbc=" (assoc-ref %build-inputs "sbc"))
             (string-append "--with-ssl=" (assoc-ref %build-inputs "openssl"))
             (string-append "--with-zlib=" (assoc-ref %build-inputs "zlib")))))
    (home-page "https://www.wireshark.org/")
    (synopsis "Network traffic analyzer")
    (description "Wireshark is a network protocol analyzer, or @dfn{packet
sniffer}, that lets you capture and interactively browse the contents of
network frames.")
    (home-page "https://www.wireshark.org/")
    (license license:gpl2+)))

(define-public fping
  (package
    (name "fping")
    (version "4.0")
    (source
     (origin
       (method url-fetch)
       (uri (string-append "https://fping.org/dist/fping-"
                           version ".tar.gz"))
       (sha256
        (base32
         "1kp81wchi79l8z8rrj602fpjrd8bi84y3i7fsaclzlwap5943sv7"))))
    (build-system gnu-build-system)
    (home-page "http://fping.org/")
    (synopsis "Send ICMP ECHO_REQUEST packets to network hosts")
    (description
     "fping is a ping like program which uses the Internet Control Message
Protocol (ICMP) echo request to determine if a target host is responding.
fping differs from ping in that you can specify any number of targets on the
command line, or specify a file containing the lists of targets to ping.
Instead of sending to one target until it times out or replies, fping will
send out a ping packet and move on to the next target in a round-robin
fashion.")
    (license license:expat)))

(define-public httping
  (package
    (name "httping")
    (version "2.5")
    (source
     (origin
       (method url-fetch)
       (uri (string-append "https://www.vanheusden.com/httping/httping-"
                           version ".tgz"))
       (sha256
        (base32
         "1y7sbgkhgadmd93x1zafqc4yp26ssiv16ni5bbi9vmvvdl55m29y"))))
    (build-system gnu-build-system)
    (native-inputs
     `(("gettext" ,gettext-minimal)))
    (inputs
     `(("fftw" ,fftw)
       ("ncurses" ,ncurses)
       ("openssl" ,openssl)))
    (arguments
     `(#:make-flags (list "CC=gcc"
                          (string-append "DESTDIR=" (assoc-ref %outputs "out"))
                          "PREFIX=")
       #:tests? #f)) ; no tests
    (home-page "https://www.vanheusden.com/httping/")
    (synopsis "Web server latency and throughput monitor")
    (description
     "httping measures how long it takes to connect to a web server, send an
HTTP(S) request, and receive the reply headers.  It is somewhat similar to
@command{ping}, but can be used even in cases where ICMP traffic is blocked
by firewalls or when you want to monitor the response time of the actual web
application stack itself.")
    (license license:gpl2)))        ; with permission to link with OpenSSL

(define-public httpstat
  (package
    (name "httpstat")
    (version "1.2.1")
    (source
     (origin
       (method url-fetch)
       (uri (pypi-uri "httpstat" version))
       (sha256
        (base32
         "1chw2nk56vaq87aba012a270k9na06hfx1pfbsrc3jfvlc2kb9hb"))))
    (build-system python-build-system)
    (inputs `(("curl" ,curl)))
    (arguments
     '(#:phases
       (modify-phases %standard-phases
         (add-before 'build 'fix-curl-path
           (lambda* (#:key inputs #:allow-other-keys)
             (substitute* "httpstat.py"
               (("ENV_CURL_BIN.get\\('curl'\\)")
                (string-append "ENV_CURL_BIN.get('"
                               (assoc-ref inputs "curl")
                               "/bin/curl')"))))))))
    (home-page "https://github.com/reorx/httpstat")
    (synopsis "Visualize curl statistics")
    (description
     "@command{httpstat} is a tool to visualize statistics from the
@command{curl} HTTP client.  It acts as a wrapper for @command{curl} and
prints timing information for each step of the HTTP request (DNS lookup,
TCP connection, TLS handshake and so on) in the terminal.")
    (license license:expat)))

(define-public bwm-ng
  (package
    (name "bwm-ng")
    (version "0.6.1")
    (source
     (origin
       (method url-fetch)
       (uri (string-append "https://www.gropp.org/bwm-ng/bwm-ng-"
                           version ".tar.gz"))
       (sha256
        (base32
         "1w0dwpjjm9pqi613i8glxrgca3rdyqyp3xydzagzr5ndc34z6z02"))))
    (build-system gnu-build-system)
    (inputs `(("ncurses" ,ncurses)))
    (synopsis "Console based live network and disk I/O bandwidth monitor")
    (description "Bandwidth Monitor NG is a small and simple console based
live network and disk I/O bandwidth monitor.")
    (home-page "https://www.gropp.org/?id=projects&sub=bwm-ng")
    (license license:gpl2)))

(define-public aircrack-ng
  (package
    (name "aircrack-ng")
    (version "1.2-rc4")
    (source
     (origin
       (method url-fetch)
       (uri (string-append "http://download.aircrack-ng.org/aircrack-ng-"
                           version ".tar.gz"))
       (sha256
        (base32
         "0dpzx9kddxpgzmgvdpl3rxn0jdaqhm5wxxndp1xd7d75mmmc2fnr"))))
    (build-system gnu-build-system)
    (native-inputs
     `(("pkg-config" ,pkg-config)))
    (inputs
     `(("libgcrypt" ,libgcrypt)
       ("libnl" ,libnl)
       ("ethtool" ,ethtool)
       ("pcre" ,pcre)
       ("sqlite" ,sqlite)
       ("zlib" ,zlib)))
    (arguments
     `(#:make-flags `("sqlite=true"
                      "gcrypt=true"
                      "libnl=true"
                      "pcre=true"
                      "experimental=true" ;build wesside-ng, etc.
                      "AVX2FLAG=N" "AVX1FLAG=N"
                      ,,@(match (%current-system)
                           ((or "x86_64-linux" "i686-linux")
                            `("SSEFLAG=Y"))
                           (_
                            `("NEWSSE=false")))
                      ,(string-append "prefix=" %output))
       #:phases (modify-phases %standard-phases
                  (delete 'configure)   ;no configure phase
                  (add-after 'build 'absolutize-tools
                    (lambda* (#:key inputs #:allow-other-keys)
                      (let ((ethtool (string-append (assoc-ref inputs "ethtool")
                                                    "/sbin/ethtool")))
                        (substitute* "scripts/airmon-ng"
                          (("\\[ ! -x \"\\$\\(command -v ethtool 2>&1)\" \\]")
                           (string-append "! " ethtool " --version "
                                          ">/dev/null 2>&1"))
                          (("\\$\\(ethtool")
                           (string-append "$(" ethtool)))
                        #t))))))
    (home-page "http://www.aircrack-ng.org")
    (synopsis "Assess WiFi network security")
    (description
     "Aircrack-ng is a complete suite of tools to assess WiFi network
security.  It focuses on different areas of WiFi security: monitoring,
attacking, testing, and cracking.  All tools are command-line driven, which
allows for heavy scripting.")
    (license (list license:gpl2+ license:bsd-3))))

(define-public perl-net-dns
 (package
  (name "perl-net-dns")
  (version "1.12")
  (source
    (origin
      (method url-fetch)
      (uri (string-append
             "mirror://cpan/authors/id/N/NL/NLNETLABS/Net-DNS-"
             version
             ".tar.gz"))
      (sha256
        (base32
          "1zy16idzc96n20fm9976qapz89n3f44xpylhs5cvfgyyg7z03zr5"))))
  (build-system perl-build-system)
  (inputs
    `(("perl-digest-hmac" ,perl-digest-hmac)))
  (home-page "http://search.cpan.org/dist/Net-DNS")
  (synopsis
    "Perl Interface to the Domain Name System")
  (description "Net::DNS is the Perl Interface to the Domain Name System.")
  (license license:x11)))

(define-public perl-socket6
 (package
  (name "perl-socket6")
  (version "0.28")
  (source
    (origin
      (method url-fetch)
      (uri (string-append
             "mirror://cpan/authors/id/U/UM/UMEMOTO/Socket6-"
             version
             ".tar.gz"))
      (sha256
        (base32
          "11j5jzqbzmwlws9zals43ry2f1nw9qy6im7yhn9ck5rikywrmm5z"))))
  (build-system perl-build-system)
  (arguments
   `(#:phases
     (modify-phases %standard-phases
         (replace 'configure
           (lambda* (#:key outputs #:allow-other-keys)
             (let* ((out (assoc-ref outputs "out"))
                    (args `("Makefile.PL"
                            ,(string-append "PREFIX=" out)
                            "INSTALLDIRS=site")))
               (setenv "CONFIG_SHELL" (which "sh"))
               (zero? (apply system* "perl" args))))))))
  (home-page "http://search.cpan.org/dist/Socket6")
  (synopsis
    "IPv6 related part of the C socket.h defines and structure manipulators for Perl")
  (description "Socket6 binds the IPv6 related part of the C socket header
definitions and structure manipulators for Perl.")
  (license license:bsd-3)))

(define-public perl-net-dns-resolver-programmable
 (package
  (name "perl-net-dns-resolver-programmable")
  (version "v0.003")
  (source
    (origin
      (method url-fetch)
      (uri (string-append
             "mirror://cpan/authors/id/J/JM/JMEHNLE/net-dns-resolver-programmable/"
             "Net-DNS-Resolver-Programmable-" version ".tar.gz"))
      (sha256
        (base32
          "1v3nl2kaj4fs55n1617n53q8sa3mir06898vpy1rq98zjih24h4d"))
      (patches
       (search-patches "perl-net-dns-resolver-programmable-fix.patch"))))
  (build-system perl-build-system)
  (native-inputs
    `(("perl-module-build" ,perl-module-build)))
  (inputs `(("perl-net-dns" ,perl-net-dns)))
  (home-page
    "http://search.cpan.org/dist/Net-DNS-Resolver-Programmable")
  (synopsis
    "Programmable DNS resolver class for offline emulation of DNS")
  (description "Net::DNS::Resolver::Programmable is a programmable DNS resolver for
offline emulation of DNS.")
  (license license:perl-license)))

(define-public perl-netaddr-ip
 (package
  (name "perl-netaddr-ip")
  (version "4.079")
  (source
    (origin
      (method url-fetch)
      (uri (string-append
             "mirror://cpan/authors/id/M/MI/MIKER/NetAddr-IP-"
             version
             ".tar.gz"))
      (sha256
        (base32
          "1rx0dinrz9fk9qcg4rwqq5n1dm3xv2arymixpclcv2q2nzgq4npc"))))
  (build-system perl-build-system)
  (arguments
    `(#:phases
       (modify-phases %standard-phases
         (replace 'configure
           (lambda* (#:key outputs #:allow-other-keys)
             (let* ((out (assoc-ref outputs "out"))
                    (args `("Makefile.PL"
                            ,(string-append "PREFIX=" out)
                            "INSTALLDIRS=site")))
               (setenv "CONFIG_SHELL" (which "sh"))
               (zero? (apply system* "perl" args))))))))
  (home-page
    "http://search.cpan.org/dist/NetAddr-IP")
  (synopsis
    "Manages IPv4 and IPv6 addresses and subnets")
  (description "NetAddr::IP manages IPv4 and IPv6 addresses and subsets.")
  (license license:perl-license)))

(define-public perl-net-patricia
 (package
  (name "perl-net-patricia")
  (version "1.22")
  (source
    (origin
      (method url-fetch)
      (uri (string-append
             "mirror://cpan/authors/id/G/GR/GRUBER/Net-Patricia-"
             version
             ".tar.gz"))
      (sha256
        (base32
          "0ln5f57vc8388kyh9vhx2infrdzfhbpgyby74h1qsnhwds95m0vh"))))
  (build-system perl-build-system)
  (inputs
    `(("perl-net-cidr-lite" ,perl-net-cidr-lite)
      ("perl-socket6" ,perl-socket6)))
  (home-page
    "http://search.cpan.org/dist/Net-Patricia")
  (synopsis
    "Patricia Trie Perl module for fast IP address lookups")
  (description
    "Net::Patricia does IP address lookups quickly in Perl.")
  ;; The bindings are licensed under GPL2 or later.
  ;; libpatricia is licensed under 2-clause BSD.
  (license (list license:gpl2+ license:bsd-2))))

(define-public perl-net-cidr-lite
 (package
  (name "perl-net-cidr-lite")
  (version "0.21")
  (source
    (origin
      (method url-fetch)
      (uri (string-append
             "mirror://cpan/authors/id/D/DO/DOUGW/Net-CIDR-Lite-"
             version
             ".tar.gz"))
      (sha256
        (base32
          "14shj73zbqmfjbp0qz1fs9j4p2dpvz5hfkm4qfdjbydflbl2b8fg"))))
  (build-system perl-build-system)
  (home-page
    "http://search.cpan.org/dist/Net-CIDR-Lite")
  (synopsis
    "Perl extension for merging IPv4 or IPv6 CIDR addresses")
  (description "Net::CIDR::Lite merges IPv4 or IPv6 CIDR addresses.")
  (license license:gpl1+)))

;; TODO: Use the geolite-mirror-simple.pl script from the example
;; directory to stay current with the databases. How?
(define-public perl-geo-ip
 (package
  (name "perl-geo-ip")
  (version "1.50")
  (source
    (origin
      (method url-fetch)
      (uri (string-append
             "mirror://cpan/authors/id/M/MA/MAXMIND/Geo-IP-"
             version
             ".tar.gz"))
      (sha256
        (base32
          "0ar69lrm26rp6sqxjf0p6cvjfprjx8gkxx11r399lvh99rqfl7zr"))))
  (build-system perl-build-system)
  (home-page "http://search.cpan.org/dist/Geo-IP")
  (synopsis
    "Look up location and network information by IP Address in Perl")
  (description "The Perl module 'Geo::IP'.  It looks up location and network
information by IP Address.")
  (license license:perl-license)))

(define-public perl-io-socket-inet6
 (package
  (name "perl-io-socket-inet6")
  (version "2.72")
  (source
    (origin
      (method url-fetch)
      (uri (string-append
             "mirror://cpan/authors/id/S/SH/SHLOMIF/IO-Socket-INET6-"
             version
             ".tar.gz"))
      (sha256
        (base32
          "1fqypz6qa5rw2d5y2zq7f49frwra0aln13nhq5gi514j2zx21q45"))))
  (build-system perl-build-system)
  (native-inputs
    `(("perl-module-build" ,perl-module-build)
      ("perl-test-pod" ,perl-test-pod)
      ("perl-test-pod-coverage" ,perl-test-pod-coverage)))
  (inputs `(("perl-socket6" ,perl-socket6)))
  (arguments `(;; Need network socket API
               #:tests? #f))
  (home-page
    "http://search.cpan.org/dist/IO-Socket-INET6")
  (synopsis
    "Perl object interface for AF_INET/AF_INET6 domain sockets")
  (description "IO::Socket::INET6 is an interface for AF_INET/AF_INET6 domain
sockets in Perl.")
  (license license:perl-license)))

(define-public proxychains-ng
  (package
    (name "proxychains-ng")
    (version "4.12")
    (source (origin
              (method url-fetch)
              (uri (string-append "https://github.com/rofl0r/" name "/releases/"
                                  "download/v" version "/" name "-" version
                                  ".tar.xz"))
              (sha256
               (base32
                "0kiss3ih6cwayzvqi5cx4kw4vh7r2kfxlbgk56v1f1066ncm8aj8"))))
    (build-system gnu-build-system)
    (arguments
     `(#:tests? #f ; there are no tests
       #:make-flags '("CC=gcc")
       #:phases
       (modify-phases %standard-phases
         (add-after 'unpack 'fix-configure-script
           (lambda _
             ;; The configure script is very intolerant to unknown arguments,
             ;; such as "CONFIG_SHELL".
             (substitute* "configure"
               (("\\*\\) break ;;" line)
                (string-append "[A-Z]*) shift ;;\n"
                               line)))
             #t)))))
    (synopsis "Redirect any TCP connection through a proxy or proxy chain")
    (description "Proxychains-ng is a preloader which hooks calls to sockets
in dynamically linked programs and redirects them through one or more SOCKS or
HTTP proxies.")
    (home-page "https://github.com/rofl0r/proxychains-ng")
    (license license:gpl2+)))

(define-public enet
  (package
    (name "enet")
    (version "1.3.13")
    (source (origin
              (method url-fetch)
              (uri (string-append "http://enet.bespin.org/download/"
                                  name "-" version ".tar.gz"))
              (sha256
               (base32
                "0p53mnmjbm56wizwraznynx13fcibcxiqny110dp6a5a3w174q73"))))
    (build-system gnu-build-system)
    (native-inputs
     `(("pkg-config" ,pkg-config)))
    (synopsis
     "Network communication layer on top of UDP")
    (description
     "ENet's purpose is to provide a relatively thin, simple and robust network
communication layer on top of UDP.  The primary feature it provides is optional
reliable, in-order delivery of packets.  ENet omits certain higher level
networking features such as authentication, server discovery, encryption, or
other similar tasks that are particularly application specific so that the
library remains flexible, portable, and easily embeddable.")
    (home-page "http://enet.bespin.org")
    (license license:expat)))

(define-public sslh
  (package
    (name "sslh")
    (version "1.18")
    (source (origin
              (method url-fetch)
              (uri (string-append "https://github.com/yrutschle/sslh/archive/v"
                                  version ".tar.gz"))
              (file-name (string-append name "-" version ".tar.gz"))
              (sha256
               (base32
                "1vzw7a7s9lhspbn5zn3hw8hir4pkjgbd68yys4hfsnjp1h7bzjpn"))))
    (build-system gnu-build-system)
    (native-inputs
     `(;; Tests dependencies.
       ("lcov" ,lcov)
       ("perl" ,perl)
       ("perl-io-socket-inet6" ,perl-io-socket-inet6)
       ("perl-socket6" ,perl-socket6)
       ("psmisc" ,psmisc)
       ("valgrind" ,valgrind)))
    (inputs
     `(("libcap" ,libcap)
       ("libconfig" ,libconfig)
       ("tcp-wrappers" ,tcp-wrappers)))
    (arguments
     '(#:phases
       (modify-phases %standard-phases
         (delete 'configure)            ; no configure script
         (add-before 'check 'fix-tests
                     (lambda _
                       (substitute* "./t"
                         (("\"/tmp") "$ENV{\"TMPDIR\"} . \"")
                         ;; The Guix build environment lacks ‘ip6-localhost’.
                         (("ip6-localhost") "localhost"))
                       #t))
         ;; Many of these files are mentioned in the man page. Install them.
         (add-after 'install 'install-documentation
                    (lambda* (#:key outputs #:allow-other-keys)
                      (let* ((out (assoc-ref outputs "out"))
                             (doc (string-append out "/share/doc/sslh")))
                        (install-file "README.md" doc)
                        (for-each
                         (lambda (file)
                           (install-file file (string-append doc "/examples")))
                         (append (find-files "." "\\.cfg")
                                 (find-files "scripts"))))
                      #t)))
       #:make-flags (list "CC=gcc"
                          "USELIBCAP=1"
                          "USELIBWRAP=1"
                          (string-append "PREFIX=" (assoc-ref %outputs "out")))
       #:test-target "test"))
    (home-page "http://www.rutschle.net/tech/sslh.shtml")
    (synopsis "Applicative network protocol demultiplexer")
    (description
     "sslh is a network protocol demultiplexer.  It acts like a switchboard,
accepting connections from clients on one port and forwarding them to different
servers based on the contents of the first received data packet.  Detection of
common protocols like HTTP(S), SSL, SSH, OpenVPN, tinc, and XMPP is already
implemented, but any other protocol that matches a regular expression can be
added.  sslh's name comes from its original application of serving both SSH and
HTTPS on port 443, allowing SSH connections from inside corporate firewalls
that block port 22.")
    (license (list license:bsd-2        ; tls.[ch]
                   license:gpl2+))))    ; everything else

(define-public iperf
  (package
    (name "iperf")
    (version "3.1.7")
    (source (origin
              (method url-fetch)
              (uri (string-append "http://downloads.es.net/pub/iperf"
                                  "/iperf-" version ".tar.gz"))
              (sha256
                (base32
                 "0kvk8d0a3dcxc8fisyprbn01y8akxj4sx8ld5dh508p9dx077vx4"))))
    (build-system gnu-build-system)
    (synopsis "TCP, UDP and SCTP bandwidth measurement tool")
    (description
     "iPerf is a tool to measure achievable bandwidth on IP networks.  It
supports tuning of various parameters related to timing, buffers and
protocols (TCP, UDP, SCTP with IPv4 and IPv6).  For each test it reports
the bandwidth, loss, and other parameters.")
    (home-page "http://software.es.net/iperf/")
    (license (list license:bsd-3             ; Main distribution.
                   license:ncsa              ; src/{units,iperf_locale,tcp_window_size}.c
                   license:expat             ; src/{cjson,net}.[ch]
                   license:public-domain)))) ; src/portable_endian.h

(define-public nethogs
  (package
    (name "nethogs")
    (version "0.8.5")
    (source (origin
              (method url-fetch)
              (uri (string-append "https://github.com/raboof/nethogs/archive/v"
                                  version ".tar.gz"))
              (sha256
               (base32
                "1k4x8r7s4dgcb6n2rjn28h2yyij92mwm69phncl3597cdxr954va"))
              (file-name (string-append name "-" version ".tar.gz"))))
    (build-system gnu-build-system)
    (inputs
     `(("libpcap" ,libpcap)
       ("ncurses" ,ncurses)))
    (arguments
     `(#:make-flags `("CC=gcc"
                      ,(string-append "PREFIX=" %output))
       #:phases
       (modify-phases %standard-phases
         (delete 'configure)))) ; No ./configure script.
    (home-page "https://github.com/raboof/nethogs")
    (synopsis "Per-process bandwidth monitor")
    (description "NetHogs is a small 'net top' tool for Linux.  Instead of
breaking the traffic down per protocol or per subnet, like most tools do, it
groups bandwidth by process.

NetHogs does not rely on a special kernel module to be loaded.  If there's
suddenly a lot of network traffic, you can fire up NetHogs and immediately see
which PID is causing this.  This makes it easy to identify programs that have
gone wild and are suddenly taking up your bandwidth.")
    (license license:gpl2+)))

(define-public nzbget
  (package
    (name "nzbget")
    (version "19.1")
    (source
     (origin
       (method url-fetch)
       (uri (string-append "https://github.com/nzbget/nzbget/archive/v"
                           version ".tar.gz"))
       (file-name (string-append name "-" version ".tar.gz"))
       (sha256
        (base32
         "0y713g7gd4n5chbhr8lv7k50rxkmzysrg13sscxam3s386mmlb1r"))
       (modules '((guix build utils)))
       (snippet
        ;; Reported upstream as <https://github.com/nzbget/nzbget/pull/414>.
        '(begin
           (substitute* "daemon/connect/TlsSocket.cpp"
             (("gnutls_certificate-verification_status_print")
              "gnutls_certificate_verification_status_print"))
           #t))))
    (arguments
     `(#:configure-flags
       (list
        (string-append "--with-libcurses-includes="
                       (assoc-ref %build-inputs "ncurses") "/include")
        (string-append "--with-libcurses-libraries="
                       (assoc-ref %build-inputs "ncurses") "/lib")
        (string-append "--with-tlslib=GnuTLS"))))
    (build-system gnu-build-system)
    (inputs `(("gnutls", gnutls)
              ("libxml2", libxml2)
              ("ncurses", ncurses)
              ("zlib", zlib)))
    (native-inputs `(("pkg-config", pkg-config)))
    (home-page "https://github.com/nzbget/nzbget")
    (synopsis "Usenet binary file downloader")
    (description
     "NZBGet is a binary newsgrabber, which downloads files from Usenet based
on information given in @code{nzb} files.  NZBGet can be used in standalone
and in server/client modes.  In standalone mode, you pass NZBGet @command{nzb}
files as command-line parameters and it downloads them and exits.  NZBGet also
contains a Web interface.  Its server can be controlled through remote
procedure calls (RPCs).")
    (license license:gpl2+)))

(define-public openvswitch
  (package
    (name "openvswitch")
    (version "2.6.1")
    (source (origin
              (method url-fetch)
              (uri (string-append
                    "http://openvswitch.org/releases/openvswitch-"
                    version ".tar.gz"))
              (sha256
               (base32
                "036gq741j9kqsjlp693nff838c9wjd1c56nswl9vyyd1lsmj0yrh"))))
    (build-system gnu-build-system)
    (arguments
     '(;; FIXME: many tests fail with:
       ;;    […]
       ;;    test -e $OVS_RUNDIR/ovs-vswitchd.pid
       ;;    ovs-appctl -t ovs-vswitchd exit
       ;;    hard failure
       #:tests? #f
       #:configure-flags
       '("--enable-shared"
         "--localstatedir=/var"
         "--with-dbdir=/var/lib/openvswitch")
       #:phases
       (modify-phases %standard-phases
         (replace 'install
           (lambda _
             (zero? (system* "make"
                             ;; Don't try to create directories under /var.
                             "RUNDIR=/tmp"
                             "PKIDIR=/tmp"
                             "LOGDIR=/tmp"
                             "DBDIR=/tmp"
                             "install")))))))
    (native-inputs
     `(("perl" ,perl)
       ("pkg-config" ,pkg-config)
       ("python" ,python-2)
       ;; for testing
       ("util-linux" ,util-linux)))
    (propagated-inputs
     `(("python-six" ,python2-six)))
    (inputs
     `(("libcap-ng" ,libcap-ng)
       ("openssl" ,openssl)))
    (synopsis "Virtual network switch")
    (home-page "http://www.openvswitch.org/")
    (description
     "Open vSwitch is a multilayer virtual switch.  It is designed to enable
massive network automation through programmatic extension, while still
supporting standard management interfaces and protocols (e.g. NetFlow, sFlow,
IPFIX, RSPAN, CLI, LACP, 802.1ag).")
    (license                            ; see debian/copyright for detail
     (list license:lgpl2.1              ; xenserver and utilities/bugtool
           license:gpl2                 ; datapath
           license:bsd-2 license:bsd-3
           license:asl2.0))))           ; all other

(define-public python-ipy
  (package
    (name "python-ipy")
    (version "0.83")
    (source (origin
              (method url-fetch)
              (uri (pypi-uri "IPy" version))
              (sha256
               (base32
                "1f6sdrxclifky4gvkf4gvyv5hx3fjh8vzspnfrqki6qm5d9mmnk1"))))
    (build-system python-build-system)
    (home-page "https://github.com/autocracy/python-ipy/")
    (synopsis "Python class and tools for handling IP addresses and networks")
    (description "The @code{IP} class allows a comfortable parsing and
handling for most notations in use for IPv4 and IPv6 addresses and
networks.")
    (license license:bsd-3)))

(define-public speedtest-cli
  (package
    (name "speedtest-cli")
    (version "1.0.6")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://github.com/sivel/speedtest-cli/archive/v" version ".tar.gz"))
       (file-name (string-append name "-" version ".tar.gz"))
       (sha256
        (base32
         "1alambi1ljng6j04k7pq58jqwd0wh1q9630f17nl34ljabji5lwy"))))
    (build-system python-build-system)
    (home-page "https://github.com/sivel/speedtest-cli")
    (synopsis "Internet bandwidth tester")
    (description
     "Command line interface for testing internet bandwidth using
speedtest.net.")
    (license license:asl2.0)))

(define-public tftp-hpa
  (package
    (name "tftp-hpa")
    (version "5.2")
    (source (origin
              (method url-fetch)
              (uri (string-append "mirror://kernel.org/software/"
                                  "network/tftp/tftp-hpa/tftp-hpa-" version
                                  ".tar.xz"))
              (sha256
               (base32
                "12vidchglhyc20znq5wdsbhi9mqg90jnl7qr9qs8hbvaz4fkdvmg"))))
    (build-system gnu-build-system)
    (arguments `(#:tests? #f)) ; no test target
    (synopsis "HPA's tftp client")
    (description
     "This is a tftp client derived from OpenBSD tftp with some extra options
added and bugs fixed.  The source includes readline support but it is not
enabled due to license conflicts between the BSD advertising clause and the GPL.")
    (home-page "http://git.kernel.org/cgit/network/tftp/tftp-hpa.git/about/")
    ;; Some source files are distributed under a 3-clause BSD license, and
    ;; others under a 4-clause BSD license. Refer to the files in the source
    ;; distribution for clarification.
    (license (list license:bsd-3 license:bsd-4))))

(define-public pidentd
  (package
    (name "pidentd")
    (version "3.0.19")
    (source
     (origin
       (method url-fetch)
       (uri (string-append "https://github.com/ptrrkssn/pidentd/archive/"
                           "v" version ".tar.gz"))
       (file-name (string-append name "-" version ".tar.gz"))
       (sha256
        (base32
         "0y3kd1bkydqkpc1qdff24yswysamsqivvadjy0468qri5730izgc"))))
    (build-system gnu-build-system)
    (arguments
     `(#:tests? #f)) ; No tests are included
    (inputs
     `(("openssl" ,openssl))) ; For the DES library
    (home-page "https://www.lysator.liu.se/~pen/pidentd/")
    (synopsis "Small Ident Daemon")
    (description
     "@dfn{Pidentd} (Peter's Ident Daemon) is a identd, which implements a
identification server.  Pidentd looks up specific TCP/IP connections and
returns the user name and other information about the connection.")
    (license license:public-domain)))

(define-public spiped
  (package
    (name "spiped")
    (version "1.6.0")
    (source (origin
              (method url-fetch)
              (uri (string-append "https://www.tarsnap.com/spiped/spiped-"
                                  version ".tgz"))
              (sha256
               (base32
                "1r51rdcl7nib1yv3yvgd5alwlkkwmr387brqavaklb0p2bwzixz6"))))
    (build-system gnu-build-system)
    (arguments
     '(#:test-target "test"
       #:make-flags (let* ((out (assoc-ref %outputs "out"))
                           (bindir (string-append out "/bin"))
                           (man1dir (string-append out "/share/man/man1")))
                      (list "CC=gcc" ; It tries to invoke `c99`.
                            (string-append "BINDIR=" bindir)
                            (string-append "MAN1DIR=" man1dir)))
       #:phases
       (modify-phases %standard-phases
         (add-after 'unpack 'patch-command-invocations
           (lambda _
             (substitute* '("Makefile"
                            "libcperciva/cpusupport/Build/cpusupport.sh"
                            "libcperciva/POSIX/posix-cflags.sh"
                            "libcperciva/POSIX/posix-l.sh")
               (("command -p") ""))
             #t))
         (delete 'configure) ; No ./configure script.
         (add-after 'install 'install-more-docs
           (lambda* (#:key outputs #:allow-other-keys)
             (let* ((out (assoc-ref %outputs "out"))
                    (misc (string-append out "/share/doc/spiped")))
               (install-file "DESIGN.md" misc)
               #t))))))
    (native-inputs
     `(("procps" ,procps))) ; `ps` is used by the test suite.
    (inputs
     `(("openssl" ,openssl)))
    (home-page "https://www.tarsnap.com/spiped.html")
    (synopsis "Create secure pipes between sockets")
    (description "Spiped (pronounced \"ess-pipe-dee\") is a utility for creating
symmetrically encrypted and authenticated pipes between socket addresses, so
that one may connect to one address (e.g., a UNIX socket on localhost) and
transparently have a connection established to another address (e.g., a UNIX
socket on a different system).  This is similar to 'ssh -L' functionality, but
does not use SSH and requires a pre-shared symmetric key.")
    (license license:bsd-2)))

(define-public quagga
  (package
    (name "quagga")
    (version "1.2.1")
    (source (origin
              (method url-fetch)
              (uri (string-append "mirror://savannah/quagga/quagga-"
                                  version ".tar.gz"))
              (sha256
               (base32
                "1kgvcr9cfgys5asvb5lh5h95silkr624apqm5x68xva19xfvmpda"))
              (patches
               (search-patches "quagga-reproducible-build.patch"))))
    (build-system gnu-build-system)
    (native-inputs `(("pkg-config",pkg-config)
                     ("perl",perl)
                     ("dejagnu",dejagnu)))
    (inputs `(("readline",readline)
              ("c-ares",c-ares)))
    (synopsis "Routing Software Suite")
    (description "Quagga is a routing software suite, providing implementations
of OSPFv2, OSPFv3, RIP v1 and v2, RIPng and BGP-4 for Unix platforms.

The Quagga architecture consists of a core daemon, @command{zebra}, which
acts as an abstraction layer to the underlying Unix kernel and presents the
Zserv API over a Unix or TCP stream to Quagga clients.  It is these Zserv
clients which typically implement a routing protocol and communicate routing
updates to the zebra daemon.")
    (home-page "http://www.nongnu.org/quagga/")
    (license license:gpl2+)))

(define-public thc-ipv6
  (package
    (name "thc-ipv6")
    (version "3.2")
    (source (origin
              (method url-fetch)
              (uri (string-append "https://github.com/vanhauser-thc/thc-ipv6/"
                                  "archive/" version ".tar.gz"))
              (file-name (string-append name "-" version ".tar.gz"))
              (sha256
               (base32
                "0yh2lpsazmm0pgbmh0dx023w6fss1kdfyr4cq7yw0fac8vkw32d3"))))
    (build-system gnu-build-system)
    (arguments
     `(#:make-flags (list (string-append "PREFIX=" (assoc-ref %outputs "out")))
       #:tests? #f ; No test suite.
       #:phases
       (modify-phases %standard-phases
         (delete 'configure) ; No ./configure script.
         (add-before 'build 'patch-paths
           (lambda _
             (substitute* "Makefile"
               (("/bin/echo") "echo"))
             #t))
         (add-after 'install 'install-more-docs
           (lambda* (#:key outputs #:allow-other-keys)
             (let* ((out (assoc-ref outputs "out"))
                    (doc (string-append out "/share/thc-ipv6/doc")))
               (install-file "README" doc)
               (install-file "HOWTO-INJECT" doc)
               #t))))))
    ;; TODO Add libnetfilter-queue once packaged.
    (inputs
     `(("libpcap" ,libpcap)
       ("openssl" ,openssl)
       ("perl" ,perl)))
    (home-page "https://github.com/vanhauser-thc/thc-ipv6")
    (synopsis "IPv6 security research toolkit")
    (description "The THC IPv6 Toolkit provides command-line tools and a library
for researching IPv6 implementations and deployments.  It requires Linux 2.6 or
newer and only works on Ethernet network interfaces.")
    ;; AGPL 3 with exception for linking with OpenSSL. See the 'LICENSE' file in
    ;; the source distribution for more information.
    (license license:agpl3)))

(define-public bmon
  (package
    (name "bmon")
    (version "4.0")
    (source
     (origin
       (method url-fetch)
       (uri (string-append "https://github.com/tgraf/bmon/releases/download/v"
                           version "/bmon-" version ".tar.gz"))
       (sha256
        (base32
         "0ylzriv4pwh76344abzl1w219x188gshbycbna35gsyfp09c7z82"))))
    (build-system gnu-build-system)
    (inputs
     `(("libconfuse" ,libconfuse)
       ("libnl" ,libnl)
       ("ncurses" ,ncurses)))
    (native-inputs
     `(("pkg-config" ,pkg-config)))
    (synopsis "Bandwidth monitor")
    (description "bmon is a monitoring and debugging tool to capture
networking-related statistics and prepare them visually in a human-friendly
way.  It features various output methods including an interactive curses user
interface and a programmable text output for scripting.")
    (home-page "https://github.com/tgraf/bmon")
    ;; README.md mentions both the 2-clause BSD and expat licenses, but all
    ;; the source files only have expat license headers. Upstream has been
    ;; contacted for clarification: https://github.com/tgraf/bmon/issues/59
    ;; Update the license field when upstream responds.
    (license (list license:bsd-2
                   license:expat))))