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| author | John Heffner <jheffner@psc.edu> | 2006-03-20 17:53:41 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2006-03-20 17:53:41 -0800 |
| commit | 5d424d5a674f782d0659a3b66d951f412901faee (patch) | |
| tree | 579871172044e02e626a90388d19ec55cf2d1fc4 /net/ipv4/sysctl_net_ipv4.c | |
| parent | 1d60290f27e7dc4bce2c43922d0bfa9abd246fc9 (diff) | |
| download | lwn-5d424d5a674f782d0659a3b66d951f412901faee.tar.gz lwn-5d424d5a674f782d0659a3b66d951f412901faee.zip | |
[TCP]: MTU probing
Implementation of packetization layer path mtu discovery for TCP, based on
the internet-draft currently found at
<http://www.ietf.org/internet-drafts/draft-ietf-pmtud-method-05.txt>.
Signed-off-by: John Heffner <jheffner@psc.edu>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/sysctl_net_ipv4.c')
| -rw-r--r-- | net/ipv4/sysctl_net_ipv4.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/net/ipv4/sysctl_net_ipv4.c b/net/ipv4/sysctl_net_ipv4.c index 16984d4a8a06..ebf2e0b363c4 100644 --- a/net/ipv4/sysctl_net_ipv4.c +++ b/net/ipv4/sysctl_net_ipv4.c @@ -664,6 +664,22 @@ ctl_table ipv4_table[] = { .mode = 0644, .proc_handler = &proc_dointvec, }, + { + .ctl_name = NET_TCP_MTU_PROBING, + .procname = "tcp_mtu_probing", + .data = &sysctl_tcp_mtu_probing, + .maxlen = sizeof(int), + .mode = 0644, + .proc_handler = &proc_dointvec, + }, + { + .ctl_name = NET_TCP_BASE_MSS, + .procname = "tcp_base_mss", + .data = &sysctl_tcp_base_mss, + .maxlen = sizeof(int), + .mode = 0644, + .proc_handler = &proc_dointvec, + }, { .ctl_name = 0 } }; |