sctp: Add address type check while process paramaters of ASCONF chunk

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If socket is create by AF_INET type, add IPv6 address to asoc will cause
kernel panic while packet is transmitted on that transport.

This patch add address type check before process paramaters of ASCONF
chunk. If peer is not support this address type, return with error
invald parameter.

Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com>
Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Wei Yongjun 2008-05-09 15:11:53 -07:00 • committed by David S. Miller

parent 6e40a915de

commit c4492586a6

1 changed files with 13 additions and 0 deletions

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net/sctp/sm_make_chunk.c

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