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| author | Gerrit Renker <gerrit@erg.abdn.ac.uk> | 2007-10-04 23:50:57 +0200 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-10-11 01:54:37 +0200 |
| commit | 2bfd754d1bf29d3324270e52ef11ce6367bb0685 (patch) | |
| tree | 0f27b379b911f06c9b91387621fb86c6184d1b58 /Documentation/networking | |
| parent | [DCCP]: Wrong format in printk (diff) | |
| download | linux-2bfd754d1bf29d3324270e52ef11ce6367bb0685.tar.xz linux-2bfd754d1bf29d3324270e52ef11ce6367bb0685.zip | |
[DCCP]: Correct documentation
This corrects erroneous documentation of the socket API.
Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Signed-off-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/networking')
| -rw-r--r-- | Documentation/networking/dccp.txt | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Documentation/networking/dccp.txt b/Documentation/networking/dccp.txt index fc8b4fa0b141..afb66f9a8aff 100644 --- a/Documentation/networking/dccp.txt +++ b/Documentation/networking/dccp.txt @@ -55,12 +55,13 @@ be enabled at the receiver, too with suitable choice of CsCov. DCCP_SOCKOPT_SEND_CSCOV sets the sender checksum coverage. Values in the range 0..15 are acceptable. The default setting is 0 (full coverage), values between 1..15 indicate partial coverage. -DCCP_SOCKOPT_SEND_CSCOV is for the receiver and has a different meaning: it +DCCP_SOCKOPT_RECV_CSCOV is for the receiver and has a different meaning: it sets a threshold, where again values 0..15 are acceptable. The default of 0 means that all packets with a partial coverage will be discarded. Values in the range 1..15 indicate that packets with minimally such a coverage value are also acceptable. The higher the number, the more - restrictive this setting (see [RFC 4340, sec. 9.2.1]). + restrictive this setting (see [RFC 4340, sec. 9.2.1]). Partial coverage + settings are inherited to the child socket after accept(). The following two options apply to CCID 3 exclusively and are getsockopt()-only. In either case, a TFRC info struct (defined in <linux/tfrc.h>) is returned. |