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| author | Gerrit Renker <gerrit@erg.abdn.ac.uk> | 2007-11-21 10:14:31 -0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-01-28 14:54:48 -0800 |
| commit | c28149016c24f4399c0a1eb0ebc15c92611223f0 (patch) | |
| tree | 3c0aa85d5ddbe9c697f4817879d71e41147d1aa8 /Documentation | |
| parent | c86ab2b6a5deec2223a606b90c001bedda9d950b (diff) | |
| download | linux-c28149016c24f4399c0a1eb0ebc15c92611223f0.tar.bz2 | |
[DCCP]: Update documentation on ioctls
Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Acked-by: Ian McDonald <ian.mcdonald@jandi.co.nz>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/networking/dccp.txt | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/networking/dccp.txt b/Documentation/networking/dccp.txt index ffb9ca937d65..d76905a5a087 100644 --- a/Documentation/networking/dccp.txt +++ b/Documentation/networking/dccp.txt @@ -136,6 +136,12 @@ sync_ratelimit = 125 ms sequence-invalid packets on the same socket (RFC 4340, 7.5.4). The unit of this parameter is milliseconds; a value of 0 disables rate-limiting. +IOCTLS +====== +FIONREAD + Works as in udp(7): returns in the `int' argument pointer the size of + the next pending datagram in bytes, or 0 when no datagram is pending. + Notes ===== |