commit b8abadedd3cb7ac3d140becf23d0a624e6405749 Author: Nick Mathewson nickm@torproject.org Date: Tue Oct 8 16:46:29 2013 -0400
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. --- changes/bug9904 | 4 ++++ src/common/address.c | 2 ++ 2 files changed, 6 insertions(+)
diff --git a/changes/bug9904 b/changes/bug9904 new file mode 100644 index 0000000..eec4144 --- /dev/null +++ b/changes/bug9904 @@ -0,0 +1,4 @@ + 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". diff --git a/src/common/address.c b/src/common/address.c index 227b4fb..14a7b6b 100644 --- a/src/common/address.c +++ b/src/common/address.c @@ -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 &&