[DCCP]: Reduce the number of writable states

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Since DCCP requires to close both ends of a connection simultaneously,
permission to write in state DCCP_CLOSING is removed in dccp_sendmsg():
 * if the sending end closed, it would encounter a write error anyhow;
 * if the other end has closed the connection, it accepts no more data.

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@ghostprotocols.net>

...

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Gerrit Renker 2007-09-26 19:36:08 -03:00 • committed by David S. Miller

parent e356d37a09

commit cecd8d0ec4

1 changed files with 1 additions and 1 deletions

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net/dccp/proto.c

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