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authorGerrit Renker <gerrit@erg.abdn.ac.uk>2007-10-04 14:50:57 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2007-10-10 16:54:37 -0700
commit2bfd754d1bf29d3324270e52ef11ce6367bb0685 (patch)
tree0f27b379b911f06c9b91387621fb86c6184d1b58 /Documentation
parent[DCCP]: Wrong format in printk (diff)
downloadlinux-dev-2bfd754d1bf29d3324270e52ef11ce6367bb0685.tar.xz
linux-dev-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')
-rw-r--r--Documentation/networking/dccp.txt5
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.