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| author | Steffen Klassert <steffen.klassert@secunet.com> | 2011-11-23 02:13:31 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-11-26 14:29:51 -0500 |
| commit | 618f9bc74a039da76fa027ac2600c5b785b964c5 (patch) | |
| tree | ff69bc14b711c9c9d4c691d2a8c262401d62c8c9 /include/net/dst.h | |
| parent | ebb762f27fed083cb993a0816393aba4615f6544 (diff) | |
| download | linux-618f9bc74a039da76fa027ac2600c5b785b964c5.tar.gz linux-618f9bc74a039da76fa027ac2600c5b785b964c5.tar.bz2 linux-618f9bc74a039da76fa027ac2600c5b785b964c5.zip | |
net: Move mtu handling down to the protocol depended handlers
We move all mtu handling from dst_mtu() down to the protocol
layer. So each protocol can implement the mtu handling in
a different manner.
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/dst.h')
| -rw-r--r-- | include/net/dst.h | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/include/net/dst.h b/include/net/dst.h index 666de31d8e7d..6faec1a60216 100644 --- a/include/net/dst.h +++ b/include/net/dst.h @@ -205,12 +205,7 @@ dst_feature(const struct dst_entry *dst, u32 feature) static inline u32 dst_mtu(const struct dst_entry *dst) { - u32 mtu = dst_metric_raw(dst, RTAX_MTU); - - if (!mtu) - mtu = dst->ops->mtu(dst); - - return mtu; + return dst->ops->mtu(dst); } /* RTT metrics are stored in milliseconds for user ABI, but used as jiffies */ |