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| author | Neal Cardwell <ncardwell@google.com> | 2016-09-19 23:39:19 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-09-21 00:23:01 -0400 |
| commit | 556c6b46d194cc0dbb6a5b22f1d2bbc699c86d8e (patch) | |
| tree | 50e4f365aa66a8d24b4c8f3e66087d481e5ba1a4 /net/ipv4/tcp_output.c | |
| parent | 1b3878ca1551f3baab2c408d1e703b5ef785a1b2 (diff) | |
| download | linux-556c6b46d194cc0dbb6a5b22f1d2bbc699c86d8e.tar.gz linux-556c6b46d194cc0dbb6a5b22f1d2bbc699c86d8e.tar.xz | |
tcp: export tcp_mss_to_mtu() for congestion control modules
Export tcp_mss_to_mtu(), so that congestion control modules can use
this to help calculate a pacing rate.
Signed-off-by: Van Jacobson <vanj@google.com>
Signed-off-by: Neal Cardwell <ncardwell@google.com>
Signed-off-by: Yuchung Cheng <ycheng@google.com>
Signed-off-by: Nandita Dukkipati <nanditad@google.com>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Soheil Hassas Yeganeh <soheil@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/tcp_output.c')
| -rw-r--r-- | net/ipv4/tcp_output.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c index 0bf3d481fa85..7d025a7804b5 100644 --- a/net/ipv4/tcp_output.c +++ b/net/ipv4/tcp_output.c @@ -1362,6 +1362,7 @@ int tcp_mss_to_mtu(struct sock *sk, int mss) } return mtu; } +EXPORT_SYMBOL(tcp_mss_to_mtu); /* MTU probing init per socket */ void tcp_mtup_init(struct sock *sk) |