diff options
Diffstat (limited to 'src/lib/net/address.c')
| -rw-r--r-- | src/lib/net/address.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/src/lib/net/address.c b/src/lib/net/address.c index a2d234b742..214d8aa3eb 100644 --- a/src/lib/net/address.c +++ b/src/lib/net/address.c @@ -40,6 +40,7 @@ #include "lib/net/address.h" #include "lib/net/socket.h" +#include "lib/cc/ctassert.h" #include "lib/container/smartlist.h" #include "lib/ctime/di_ops.h" #include "lib/log/log.h" @@ -52,7 +53,7 @@ #include "lib/string/printf.h" #include "lib/string/util_string.h" -#include "siphash.h" +#include "ext/siphash.h" #ifdef HAVE_SYS_TIME_H #include <sys/time.h> @@ -98,6 +99,7 @@ #if AF_UNSPEC != 0 #error We rely on AF_UNSPEC being 0. Let us know about your platform, please! #endif +CTASSERT(AF_UNSPEC == 0); /** Convert the tor_addr_t in <b>a</b>, with port in <b>port</b>, into a * sockaddr object in *<b>sa_out</b> of object size <b>len</b>. If not enough @@ -1198,14 +1200,22 @@ tor_addr_parse(tor_addr_t *addr, const char *src) int result; struct in_addr in_tmp; struct in6_addr in6_tmp; + int brackets_detected = 0; + tor_assert(addr && src); - if (src[0] == '[' && src[1]) + + size_t len = strlen(src); + + if (len && src[0] == '[' && src[len - 1] == ']') { + brackets_detected = 1; src = tmp = tor_strndup(src+1, strlen(src)-2); + } if (tor_inet_pton(AF_INET6, src, &in6_tmp) > 0) { result = AF_INET6; tor_addr_from_in6(addr, &in6_tmp); - } else if (tor_inet_pton(AF_INET, src, &in_tmp) > 0) { + } else if (!brackets_detected && + tor_inet_pton(AF_INET, src, &in_tmp) > 0) { result = AF_INET; tor_addr_from_in(addr, &in_tmp); } else { |