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| author | David S. Miller <davem@davemloft.net> | 2010-12-13 06:39:02 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-12-13 06:39:02 +0100 |
| commit | a02e4b7dae455151c423e2f69ef222c502a321fd (patch) | |
| tree | 33ceeb14e559a17160f7fae42935283872725e5d /include/net/route.h | |
| parent | net: Abstract RTAX_HOPLIMIT metric accesses behind helper. (diff) | |
| download | linux-a02e4b7dae455151c423e2f69ef222c502a321fd.tar.xz linux-a02e4b7dae455151c423e2f69ef222c502a321fd.zip | |
ipv6: Demark default hoplimit as zero.
This is for consistency with ipv4. Using "-1" makes
no sense.
It was made this way a long time ago merely to be consistent
with how the ipv6 socket hoplimit "default" is stored.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/route.h')
0 files changed, 0 insertions, 0 deletions