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authorStephen Hemminger <stephen.hemminger@vyatta.com>2008-03-31 12:23:25 -0700
committerStephen Hemminger <stephen.hemminger@vyatta.com>2008-03-31 12:32:16 -0700
commit2bc693173112ea436884aca19352624504e2246a (patch)
tree0c0aa9e020d71dbaa13881b2e74361e447e65d25 /zebra/kernel_socket.c
parent9357f49cd9387b9111c3ae7d03f149dfbd1e73f8 (diff)
downloadquagga-2bc693173112ea436884aca19352624504e2246a.tar.bz2
quagga-2bc693173112ea436884aca19352624504e2246a.tar.xz
Filter unwanted netlink messages
Use socket filter to drop unwanted messages on the netlink listen socket. This prevents problems where the listener socket buffer gets overrruns with echos of the new route update that occurs when link changes.
Diffstat (limited to 'zebra/kernel_socket.c')
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