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| author | Patrick McHardy <kaber@trash.net> | 2009-12-03 01:25:58 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-12-03 12:14:38 -0800 |
| commit | 8153a10c08f1312af563bb92532002e46d3f504a (patch) | |
| tree | 95b6d05500f6b5e4f2031d8c83ce4fe5f24df61d /net/ipv4/devinet.c | |
| parent | 5adef1809147a9c39119ffd5a13a1ca4fe23a411 (diff) | |
| download | linux-8153a10c08f1312af563bb92532002e46d3f504a.tar.gz linux-8153a10c08f1312af563bb92532002e46d3f504a.tar.bz2 linux-8153a10c08f1312af563bb92532002e46d3f504a.zip | |
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 'net/ipv4/devinet.c')
| -rw-r--r-- | net/ipv4/devinet.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c index c100709d6ddf..e3126612fcbb 100644 --- a/net/ipv4/devinet.c +++ b/net/ipv4/devinet.c @@ -1468,6 +1468,7 @@ static struct devinet_sysctl_table { DEVINET_SYSCTL_RW_ENTRY(SEND_REDIRECTS, "send_redirects"), DEVINET_SYSCTL_RW_ENTRY(ACCEPT_SOURCE_ROUTE, "accept_source_route"), + DEVINET_SYSCTL_RW_ENTRY(ACCEPT_LOCAL, "accept_local"), DEVINET_SYSCTL_RW_ENTRY(PROXY_ARP, "proxy_arp"), DEVINET_SYSCTL_RW_ENTRY(MEDIUM_ID, "medium_id"), DEVINET_SYSCTL_RW_ENTRY(BOOTP_RELAY, "bootp_relay"), |