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ipv6: Disallow rediculious flowlabel option sizes.
authorDavid S. Miller <davem@davemloft.net>
Fri, 6 Feb 2009 08:49:55 +0000 (00:49 -0800)
committerDavid S. Miller <davem@davemloft.net>
Fri, 6 Feb 2009 08:49:55 +0000 (00:49 -0800)
commit684de409acff8b1fe8bf188d75ff2f99c624387d
treef8792653579a6a6a88634c7d73e794943c3a38d4tree
parenta23f4bbd8d27ac8ddc5d71ace1f91bb503f0469acommit | diff
ipv6: Disallow rediculious flowlabel option sizes.

Just like PKTINFO, limit the options area to 64K.

Based upon report by Eric Sesterhenn and analysis by
Roland Dreier.

Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv6/ip6_flowlabel.c diff | blob | blame | history
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