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| /openbmc/linux/net/ipv6/ |
| H A D | route.c | diff 5973fb1e245086071bf71994c8b54d99526ded03 Wed Nov 11 13:51:07 CST 2015 Martin KaFai Lau <kafai@fb.com> ipv6: Check expire on DST_NOCACHE route
Since the expires of the DST_NOCACHE rt can be set during
the ip6_rt_update_pmtu(), we also need to consider the expires
value when doing ip6_dst_check().
This patches creates __rt6_check_expired() to only
check the expire value (if one exists) of the current rt.
In rt6_dst_from_check(), it adds __rt6_check_expired() as
one of the condition check.
Signed-off-by: Martin KaFai Lau <kafai@fb.com>
Cc: Hannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
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