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(parent: 9e4f40a) | patch
[IPV6]: Optimize hop-limit determination.
authorYOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Mon, 10 Mar 2008 10:00:30 +0000 (06:00 -0400)
committerYOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Tue, 25 Mar 2008 01:24:00 +0000 (10:24 +0900)
commitf58898f8b5d047cca8a9f30e4dae0f2d6ebbf2aa
tree85f28296077f3d873bbda249dc0eafcc911164fdtree | snapshot
parent9e4f40ab898df47984d443a9098ab01c754e7b53commit | diff
[IPV6]: Optimize hop-limit determination.

Last part of hop-limit determination is always:
    hoplimit = dst_metric(dst, RTAX_HOPLIMIT);
    if (hoplimit < 0)
        hoplimit = ipv6_get_hoplimit(dst->dev).

Let's consolidate it as ip6_dst_hoplimit(dst).

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
include/net/addrconf.h diff | blob | history
include/net/ip6_route.h diff | blob | history
net/ipv6/icmp.c diff | blob | history
net/ipv6/ip6_output.c diff | blob | history
net/ipv6/ipv6_sockglue.c diff | blob | history
net/ipv6/raw.c diff | blob | history
net/ipv6/route.c diff | blob | history
net/ipv6/udp.c diff | blob | history
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