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(parent: b2b3392) | patch
ipv6: Set default hoplimit as zero.
authorLi RongQing <roy.qing.li@gmail.com>
Wed, 24 Oct 2012 06:01:18 +0000 (14:01 +0800)
committerDavid S. Miller <davem@davemloft.net>
Thu, 25 Oct 2012 03:14:17 +0000 (23:14 -0400)
commit14edd87dc67311556f1254a8f29cf4dd6cb5b7d1
tree3f5d193dbe094f8aa727d322e585956803492676tree | snapshot
parentb2b3392cfc0f5af0f621b3d95aba459f2d5c0e28commit | diff
ipv6: Set default hoplimit as zero.

Commit a02e4b7dae4551(Demark default hoplimit as zero) only changes the
hoplimit checking condition and default value in ip6_dst_hoplimit, not
zeros all hoplimit default value.

Keep the zeroing ip6_template_metrics[RTAX_HOPLIMIT - 1] to force it as
const, cause as a37e6e344910(net: force dst_default_metrics to const
section)

Signed-off-by: Li RongQing <roy.qing.li@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv6/route.c diff | blob | history
Domain: System / Kernel;