Commit b8abaded authored by Nick Mathewson's avatar Nick Mathewson 🥔
Browse files

When examining interfaces to find an address, discard non-up ones. 

Patch from "hantwister" on trac. Fixes bug #9904; bugfix on
0.2.3.11-alpha.
parent fa1034cd

changes/bug9904

0 → 100644
+4 −0
Original line number Diff line number Diff line 
  o Minor bugfixes:

    - When examining list of network interfaces to find our address, do

      not consider non-running or disabled network interfaces. Fixes bug

      9904; bugfix on 0.2.3.11-alpha. Patch from "hantwister".

src/common/address.c

+2 −0
Original line number Diff line number Diff line
@@ -1187,6 +1187,8 @@ get_interface_addresses_raw(int severity) 
  result = smartlist_new();

  for (i = ifa; i; i = i->ifa_next) {

    tor_addr_t tmp;

    if ((i->ifa_flags & (IFF_UP | IFF_RUNNING)) != (IFF_UP | IFF_RUNNING))

      continue;

    if (!i->ifa_addr)

      continue;

    if (i->ifa_addr->sa_family != AF_INET &&