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| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2009-02-20 20:24:00 +0100 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2009-02-20 20:24:00 +0100 |
| commit | 2112bbdb99a57704ec882ee0926a11c548501f0d (patch) | |
| tree | 2388f8b69f50d7bee282ae1dd811f58d7c43a701 /src/sync-mode.c | |
| parent | 1c8002a2de8cfc2ff9d624099d5154bcd77e2f37 (diff) | |
| download | conntrack-tools-2112bbdb99a57704ec882ee0926a11c548501f0d.tar.gz conntrack-tools-2112bbdb99a57704ec882ee0926a11c548501f0d.zip | |
sync-mode: change current link if message is correct
This patch makes conntrackd change the current dedicated link if
the message is correct, ie. neither malformed nor out-of-sync.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'src/sync-mode.c')
| -rw-r--r-- | src/sync-mode.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/src/sync-mode.c b/src/sync-mode.c index 866b313..02a5a46 100644 --- a/src/sync-mode.c +++ b/src/sync-mode.c @@ -36,6 +36,13 @@ #include <net/if.h> static void +mcast_change_current_link(int if_idx) +{ + if (if_idx != mcast_get_current_ifidx(STATE_SYNC(mcast_client))) + mcast_set_current_link(STATE_SYNC(mcast_client), if_idx); +} + +static void do_mcast_handler_step(int if_idx, struct nethdr *net, size_t remain) { char __ct[nfct_maxsize()]; @@ -49,14 +56,14 @@ do_mcast_handler_step(int if_idx, struct nethdr *net, size_t remain) return; } - if (if_idx != mcast_get_current_ifidx(STATE_SYNC(mcast_client))) - mcast_set_current_link(STATE_SYNC(mcast_client), if_idx); - switch (STATE_SYNC(sync)->recv(net)) { case MSG_DATA: + mcast_change_current_link(if_idx); break; case MSG_DROP: + return; case MSG_CTL: + mcast_change_current_link(if_idx); return; case MSG_BAD: STATE_SYNC(error).msg_rcv_malformed++; |