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authorJosh Hunt <johunt@akamai.com>2010-07-30 13:49:35 +0000
committerDavid S. Miller <davem@davemloft.net>2010-08-02 17:25:06 -0700
commit3c0fef0b7d36e5f8d3ea3731a8228102274e3c23 (patch)
tree71e201a342dcd11946891da0d900e7fd81a23217 /net/ipv4/tcp.c
parent99e6d06521f2a522ff5aaa812552f68220507c67 (diff)
net: Add getsockopt support for TCP thin-streams
Initial TCP thin-stream commit did not add getsockopt support for the new socket options: TCP_THIN_LINEAR_TIMEOUTS and TCP_THIN_DUPACK. This adds support for them. Signed-off-by: Josh Hunt <johunt@akamai.com> Tested-by: Andreas Petlund <apetlund@simula.no> Acked-by: Andreas Petlund <apetlund@simula.no> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/tcp.c')
-rw-r--r--net/ipv4/tcp.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index 86b9f67abede..1a700651600b 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -2601,6 +2601,12 @@ static int do_tcp_getsockopt(struct sock *sk, int level,
return -EFAULT;
return 0;
}
+ case TCP_THIN_LINEAR_TIMEOUTS:
+ val = tp->thin_lto;
+ break;
+ case TCP_THIN_DUPACK:
+ val = tp->thin_dupack;
+ break;
default:
return -ENOPROTOOPT;
}