diff options
Diffstat (limited to 'src/or/routerparse.c')
| -rw-r--r-- | src/or/routerparse.c | 43 |
1 files changed, 26 insertions, 17 deletions
diff --git a/src/or/routerparse.c b/src/or/routerparse.c index be7a3fe89..dcfb6f86b 100644 --- a/src/or/routerparse.c +++ b/src/or/routerparse.c @@ -70,7 +70,6 @@ typedef enum { K_V, K_W, K_M, - K_EVENTDNS, K_EXTRA_INFO, K_EXTRA_INFO_DIGEST, K_CACHES_EXTRA_INFO, @@ -287,7 +286,6 @@ static token_rule_t routerdesc_token_table[] = { T01("family", K_FAMILY, ARGS, NO_OBJ ), T01("caches-extra-info", K_CACHES_EXTRA_INFO, NO_ARGS, NO_OBJ ), - T01("eventdns", K_EVENTDNS, ARGS, NO_OBJ ), T0N("opt", K_OPT, CONCAT_ARGS, OBJ_OK ), T1( "bandwidth", K_BANDWIDTH, GE(3), NO_OBJ ), @@ -1357,7 +1355,6 @@ router_parse_entry_from_string(const char *s, const char *end, tor_assert(tok->n_args >= 5); router = tor_malloc_zero(sizeof(routerinfo_t)); - router->country = -1; router->cache_info.routerlist_index = -1; router->cache_info.annotations_len = s-start_of_annotations + prepend_len; router->cache_info.signed_descriptor_len = end-s; @@ -1503,13 +1500,6 @@ router_parse_entry_from_string(const char *s, const char *end, router->contact_info = tor_strdup(tok->args[0]); } - if ((tok = find_opt_by_keyword(tokens, K_EVENTDNS))) { - router->has_old_dnsworkers = tok->n_args && !strcmp(tok->args[0], "0"); - } else if (router->platform) { - if (! tor_version_as_new_as(router->platform, "0.1.2.2-alpha")) - router->has_old_dnsworkers = 1; - } - if (find_opt_by_keyword(tokens, K_REJECT6) || find_opt_by_keyword(tokens, K_ACCEPT6)) { log_warn(LD_DIR, "Rejecting router with reject6/accept6 line: they crash " @@ -1574,8 +1564,6 @@ router_parse_entry_from_string(const char *s, const char *end, "router descriptor") < 0) goto err; - routerinfo_set_country(router); - if (!router->or_port) { log_warn(LD_DIR,"or_port unreadable or 0. Failing."); goto err; @@ -1975,6 +1963,7 @@ routerstatus_parse_entry_from_string(memarea_t *area, if (!consensus_method) flav = FLAV_NS; + tor_assert(flav == FLAV_NS || flav == FLAV_MICRODESC); eos = find_start_of_next_routerstatus(*s); @@ -1987,15 +1976,16 @@ routerstatus_parse_entry_from_string(memarea_t *area, goto err; } tok = find_by_keyword(tokens, K_R); - tor_assert(tok->n_args >= 7); + tor_assert(tok->n_args >= 7); /* guaranteed by GE(7) in K_R setup */ if (flav == FLAV_NS) { if (tok->n_args < 8) { log_warn(LD_DIR, "Too few arguments to r"); goto err; } - } else { - offset = -1; + } else if (flav == FLAV_MICRODESC) { + offset = -1; /* There is no identity digest */ } + if (vote_rs) { rs = &vote_rs->status; } else { @@ -2069,7 +2059,7 @@ routerstatus_parse_entry_from_string(memarea_t *area, else if (!strcmp(tok->args[i], "Fast")) rs->is_fast = 1; else if (!strcmp(tok->args[i], "Running")) - rs->is_running = 1; + rs->is_flagged_running = 1; else if (!strcmp(tok->args[i], "Named")) rs->is_named = 1; else if (!strcmp(tok->args[i], "Valid")) @@ -2100,6 +2090,7 @@ routerstatus_parse_entry_from_string(memarea_t *area, rs->version_supports_begindir = 1; rs->version_supports_extrainfo_upload = 1; rs->version_supports_conditional_consensus = 1; + rs->version_supports_microdesc_cache = 1; } else { rs->version_supports_begindir = tor_version_as_new_as(tok->args[0], "0.2.0.1-alpha"); @@ -2109,6 +2100,14 @@ routerstatus_parse_entry_from_string(memarea_t *area, tor_version_as_new_as(tok->args[0], "0.2.0.8-alpha"); rs->version_supports_conditional_consensus = tor_version_as_new_as(tok->args[0], "0.2.1.1-alpha"); + /* XXXX023 NM microdescs: 0.2.3.1-alpha isn't widely used yet, but + * not all 0.2.3.0-alpha "versions" actually support microdesc cacheing + * right. There's a compromise here. Since this is 5 May, let's + * err on the side of having some possible caches to use. Once more + * caches are running 0.2.3.1-alpha, we can bump this version number. + */ + rs->version_supports_microdesc_cache = + tor_version_as_new_as(tok->args[0], "0.2.3.0-alpha"); } if (vote_rs) { vote_rs->version = tor_strdup(tok->args[0]); @@ -2171,6 +2170,16 @@ routerstatus_parse_entry_from_string(memarea_t *area, vote_rs->microdesc = line; } } SMARTLIST_FOREACH_END(t); + } else if (flav == FLAV_MICRODESC) { + tok = find_opt_by_keyword(tokens, K_M); + if (tok) { + tor_assert(tok->n_args); + if (digest256_from_base64(rs->descriptor_digest, tok->args[0])) { + log_warn(LD_DIR, "Error decoding microdescriptor digest %s", + escaped(tok->args[0])); + goto err; + } + } } if (!strcasecmp(rs->nickname, UNNAMED_ROUTER_NICKNAME)) @@ -4353,7 +4362,7 @@ microdescs_parse_from_string(const char *s, const char *eos, } if ((tok = find_opt_by_keyword(tokens, K_P))) { - md->exitsummary = tor_strdup(tok->args[0]); + md->exit_policy = parse_short_policy(tok->args[0]); } crypto_digest256(md->digest, md->body, md->bodylen, DIGEST_SHA256); |