diff options
| author | David S. Miller <davem@davemloft.net> | 2014-02-19 01:24:22 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-02-19 01:24:22 -0500 |
| commit | 1e8d6421cff2c24fe0b345711e7a21af02e8bcf5 (patch) | |
| tree | 773b30106efb9b48055bc93958e5a94ac53768ce /net/ipv4/route.c | |
| parent | f7b12606b5de323a2bb5ca1696558efde8f25441 (diff) | |
| parent | 960dfc4eb23a28495276b02604d7458e0e1a1ed8 (diff) | |
| download | linux-1e8d6421cff2c24fe0b345711e7a21af02e8bcf5.tar.bz2 | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts:
drivers/net/bonding/bond_3ad.h
drivers/net/bonding/bond_main.c
Two minor conflicts in bonding, both of which were overlapping
changes.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/route.c')
| -rw-r--r-- | net/ipv4/route.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/net/ipv4/route.c b/net/ipv4/route.c index 271554c61276..11e4384daaf9 100644 --- a/net/ipv4/route.c +++ b/net/ipv4/route.c @@ -1596,6 +1596,7 @@ static int __mkroute_input(struct sk_buff *skb, rth->rt_gateway = 0; rth->rt_uses_gateway = 0; INIT_LIST_HEAD(&rth->rt_uncached); + RT_CACHE_STAT_INC(in_slow_tot); rth->dst.input = ip_forward; rth->dst.output = ip_output; @@ -1694,10 +1695,11 @@ static int ip_route_input_slow(struct sk_buff *skb, __be32 daddr, __be32 saddr, fl4.daddr = daddr; fl4.saddr = saddr; err = fib_lookup(net, &fl4, &res); - if (err != 0) + if (err != 0) { + if (!IN_DEV_FORWARD(in_dev)) + err = -EHOSTUNREACH; goto no_route; - - RT_CACHE_STAT_INC(in_slow_tot); + } if (res.type == RTN_BROADCAST) goto brd_input; @@ -1711,8 +1713,10 @@ static int ip_route_input_slow(struct sk_buff *skb, __be32 daddr, __be32 saddr, goto local_input; } - if (!IN_DEV_FORWARD(in_dev)) + if (!IN_DEV_FORWARD(in_dev)) { + err = -EHOSTUNREACH; goto no_route; + } if (res.type != RTN_UNICAST) goto martian_destination; @@ -1767,6 +1771,7 @@ local_input: rth->rt_gateway = 0; rth->rt_uses_gateway = 0; INIT_LIST_HEAD(&rth->rt_uncached); + RT_CACHE_STAT_INC(in_slow_tot); if (res.type == RTN_UNREACHABLE) { rth->dst.input= ip_error; rth->dst.error= -err; |