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| author |  Christian Hesse <mail@eworm.de> | 2013-07-03 14:06:19 +0200 |
|---|---|---|
| committer | Christian Hesse <mail@eworm.de> | 2013-07-03 14:06:19 +0200 |
| commit | 934f6e26ea87e04769010498121f2a0be86d9b68 (patch) | |
| tree | a667f2e6d89f9c6c14d0138b5567d0b17f02ef18 /netlink-notify.c | |
| parent | 4095a6e8355c0d93e225994d71ff5c5f01476c7a (diff) | |
| download | netlink-notify-934f6e26ea87e04769010498121f2a0be86d9b68.tar.gz netlink-notify-934f6e26ea87e04769010498121f2a0be86d9b68.tar.zst | |
break the loop if we are finished
Diffstat (limited to 'netlink-notify.c')
| -rw-r--r-- | netlink-notify.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/netlink-notify.c b/netlink-notify.c index 6444879..88e8d83 100644 --- a/netlink-notify.c +++ b/netlink-notify.c @@ -298,6 +298,9 @@ static int msg_handler (struct sockaddr_nl *nl, struct nlmsghdr *msg) { && ifa->ifa_scope == RT_SCOPE_UNIVERSE /* no IPv6 scope link */) { inet_ntop(ifa->ifa_family, RTA_DATA (rth), buf, sizeof(buf)); remove_address(&addresses_seen[ifi->ifi_index], buf, ifa->ifa_prefixlen); + + /* we are done, no need to run more loops */ + break; } rth = RTA_NEXT (rth, rtl); } |