[DCCP]: Check if already in the CLOSING state in dccp_rcv_closereq
authorArnaldo Carvalho de Melo <acme@mandriva.com>
Tue, 13 Sep 2005 22:03:15 +0000 (19:03 -0300)
committerArnaldo Carvalho de Melo <acme@mandriva.com>
Tue, 13 Sep 2005 22:03:15 +0000 (19:03 -0300)
commit811265b8e8bf84e3b91507bf6a3a8eea20e7a4b7
tree7b27a9c2c2a1bac2a4b3c9176f8741e5d71ced41
parent24b8e05dc1b03c1f80828e642838511c16e17250
[DCCP]: Check if already in the CLOSING state in dccp_rcv_closereq

It is possible to receive more than one CLOSEREQ packet if the
CLOSE packet sent in response is somehow lost, change the state
to DCCP_CLOSING only on the first CLOSEREQ packet received.

Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
net/dccp/input.c