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authorRoger Dingledine <arma@torproject.org>2010-03-05 16:04:01 -0500
committerRoger Dingledine <arma@torproject.org>2010-03-05 16:04:01 -0500
commit625963d92a3457470cd5097051fddd00a6b5e04c (patch)
tree048870c8caec5bd8380aedfd0a651d5733faf586 /src/or
parent368ca2a646610132e02ea7608122286841e2dc7e (diff)
downloadtor-625963d92a3457470cd5097051fddd00a6b5e04c.tar
tor-625963d92a3457470cd5097051fddd00a6b5e04c.tar.gz
commit my annotations while i was hunting down the host order bug
Diffstat (limited to 'src/or')
-rw-r--r--src/or/config.c8
-rw-r--r--src/or/connection.c4
2 files changed, 6 insertions, 6 deletions
diff --git a/src/or/config.c b/src/or/config.c
index 6292f8f17..cbf9a5a0c 100644
--- a/src/or/config.c
+++ b/src/or/config.c
@@ -2191,7 +2191,7 @@ resolve_my_address(int warn_severity, or_options_t *options,
uint32_t *addr_out, char **hostname_out)
{
struct in_addr in;
- uint32_t addr;
+ uint32_t addr; /* host order */
char hostname[256];
int explicit_ip=1;
int explicit_hostname=1;
@@ -2221,8 +2221,8 @@ resolve_my_address(int warn_severity, or_options_t *options,
if (tor_inet_aton(hostname, &in) == 0) {
/* then we have to resolve it */
explicit_ip = 0;
- if (tor_lookup_hostname(hostname, &addr)) {
- uint32_t interface_ip;
+ if (tor_lookup_hostname(hostname, &addr)) { /* failed to resolve */
+ uint32_t interface_ip; /* host order */
if (explicit_hostname) {
log_fn(warn_severity, LD_CONFIG,
@@ -2243,7 +2243,7 @@ resolve_my_address(int warn_severity, or_options_t *options,
log_fn(notice_severity, LD_CONFIG, "Learned IP address '%s' for "
"local interface. Using that.", tmpbuf);
strlcpy(hostname, "<guessed from interfaces>", sizeof(hostname));
- } else {
+ } else { /* resolved hostname into addr */
in.s_addr = htonl(addr);
if (!explicit_hostname &&
diff --git a/src/or/connection.c b/src/or/connection.c
index 3747f2edf..7b1493bfc 100644
--- a/src/or/connection.c
+++ b/src/or/connection.c
@@ -3095,10 +3095,10 @@ alloc_http_authenticator(const char *authenticator)
static void
client_check_address_changed(int sock)
{
- uint32_t iface_ip, ip_out;
+ uint32_t iface_ip, ip_out; /* host order */
struct sockaddr_in out_addr;
socklen_t out_addr_len = (socklen_t) sizeof(out_addr);
- uint32_t *ip;
+ uint32_t *ip; /* host order */
if (!last_interface_ip)
get_interface_address(LOG_INFO, &last_interface_ip);