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authorPatrick McHardy <kaber@trash.net>2009-12-03 04:25:58 +0300
committerDavid S. Miller <davem@davemloft.net>2009-12-03 23:14:38 +0300
commit8153a10c08f1312af563bb92532002e46d3f504a (patch)
tree95b6d05500f6b5e4f2031d8c83ce4fe5f24df61d /include/linux/sysctl.h
parent5adef1809147a9c39119ffd5a13a1ca4fe23a411 (diff)
downloadlinux-8153a10c08f1312af563bb92532002e46d3f504a.tar.xz
ipv4 05/05: add sysctl to accept packets with local source addresses
commit 8ec1e0ebe26087bfc5c0394ada5feb5758014fc8 Author: Patrick McHardy <kaber@trash.net> Date: Thu Dec 3 12:16:35 2009 +0100 ipv4: add sysctl to accept packets with local source addresses Change fib_validate_source() to accept packets with a local source address when the "accept_local" sysctl is set for the incoming inet device. Combined with the previous patches, this allows to communicate between multiple local interfaces over the wire. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/sysctl.h')
-rw-r--r--include/linux/sysctl.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h
index 1e4743ee6831..9f047d73a216 100644
--- a/include/linux/sysctl.h
+++ b/include/linux/sysctl.h
@@ -490,6 +490,7 @@ enum
NET_IPV4_CONF_PROMOTE_SECONDARIES=20,
NET_IPV4_CONF_ARP_ACCEPT=21,
NET_IPV4_CONF_ARP_NOTIFY=22,
+ NET_IPV4_CONF_ACCEPT_LOCAL=23,
__NET_IPV4_CONF_MAX
};