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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>
This commit is contained in:
Josh Hunt 2010-07-30 13:49:35 +00:00 committed by David S. Miller
parent 99e6d06521
commit 3c0fef0b7d
1 changed files with 6 additions and 0 deletions
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6
net/ipv4/tcp.c
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@ -2601,6 +2601,12 @@ static int do_tcp_getsockopt(struct sock *sk, int level,
return -EFAULT; return -EFAULT;
return 0; return 0;
} }
case TCP_THIN_LINEAR_TIMEOUTS:
val = tp->thin_lto;
break;
case TCP_THIN_DUPACK:
val = tp->thin_dupack;
break;
default: default:
return -ENOPROTOOPT; return -ENOPROTOOPT;
} }