diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-17 02:29:25 +0300 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-17 02:29:25 +0300 |
commit | 7a6362800cb7d1d618a697a650c7aaed3eb39320 (patch) | |
tree | 087f9bc6c13ef1fad4b392c5cf9325cd28fa8523 /net/ipv4/ip_gre.c | |
parent | 6445ced8670f37cfc2c5e24a9de9b413dbfc788d (diff) | |
parent | ceda86a108671294052cbf51660097b6534672f5 (diff) | |
download | linux-7a6362800cb7d1d618a697a650c7aaed3eb39320.tar.xz |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1480 commits)
bonding: enable netpoll without checking link status
xfrm: Refcount destination entry on xfrm_lookup
net: introduce rx_handler results and logic around that
bonding: get rid of IFF_SLAVE_INACTIVE netdev->priv_flag
bonding: wrap slave state work
net: get rid of multiple bond-related netdevice->priv_flags
bonding: register slave pointer for rx_handler
be2net: Bump up the version number
be2net: Copyright notice change. Update to Emulex instead of ServerEngines
e1000e: fix kconfig for crc32 dependency
netfilter ebtables: fix xt_AUDIT to work with ebtables
xen network backend driver
bonding: Improve syslog message at device creation time
bonding: Call netif_carrier_off after register_netdevice
bonding: Incorrect TX queue offset
net_sched: fix ip_tos2prio
xfrm: fix __xfrm_route_forward()
be2net: Fix UDP packet detected status in RX compl
Phonet: fix aligned-mode pipe socket buffer header reserve
netxen: support for GbE port settings
...
Fix up conflicts in drivers/staging/brcm80211/brcmsmac/wl_mac80211.c
with the staging updates.
Diffstat (limited to 'net/ipv4/ip_gre.c')
-rw-r--r-- | net/ipv4/ip_gre.c | 56 |
1 files changed, 21 insertions, 35 deletions
diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c index d1d0e2c256fc..da5941f18c3c 100644 --- a/net/ipv4/ip_gre.c +++ b/net/ipv4/ip_gre.c @@ -769,19 +769,12 @@ static netdev_tx_t ipgre_tunnel_xmit(struct sk_buff *skb, struct net_device *dev tos = ipv6_get_dsfield((struct ipv6hdr *)old_iph); } - { - struct flowi fl = { - .oif = tunnel->parms.link, - .fl4_dst = dst, - .fl4_src = tiph->saddr, - .fl4_tos = RT_TOS(tos), - .proto = IPPROTO_GRE, - .fl_gre_key = tunnel->parms.o_key - }; - if (ip_route_output_key(dev_net(dev), &rt, &fl)) { - dev->stats.tx_carrier_errors++; - goto tx_error; - } + rt = ip_route_output_gre(dev_net(dev), dst, tiph->saddr, + tunnel->parms.o_key, RT_TOS(tos), + tunnel->parms.link); + if (IS_ERR(rt)) { + dev->stats.tx_carrier_errors++; + goto tx_error; } tdev = rt->dst.dev; @@ -945,17 +938,13 @@ static int ipgre_tunnel_bind_dev(struct net_device *dev) /* Guess output device to choose reasonable mtu and needed_headroom */ if (iph->daddr) { - struct flowi fl = { - .oif = tunnel->parms.link, - .fl4_dst = iph->daddr, - .fl4_src = iph->saddr, - .fl4_tos = RT_TOS(iph->tos), - .proto = IPPROTO_GRE, - .fl_gre_key = tunnel->parms.o_key - }; - struct rtable *rt; - - if (!ip_route_output_key(dev_net(dev), &rt, &fl)) { + struct rtable *rt = ip_route_output_gre(dev_net(dev), + iph->daddr, iph->saddr, + tunnel->parms.o_key, + RT_TOS(iph->tos), + tunnel->parms.link); + + if (!IS_ERR(rt)) { tdev = rt->dst.dev; ip_rt_put(rt); } @@ -1207,17 +1196,14 @@ static int ipgre_open(struct net_device *dev) struct ip_tunnel *t = netdev_priv(dev); if (ipv4_is_multicast(t->parms.iph.daddr)) { - struct flowi fl = { - .oif = t->parms.link, - .fl4_dst = t->parms.iph.daddr, - .fl4_src = t->parms.iph.saddr, - .fl4_tos = RT_TOS(t->parms.iph.tos), - .proto = IPPROTO_GRE, - .fl_gre_key = t->parms.o_key - }; - struct rtable *rt; - - if (ip_route_output_key(dev_net(dev), &rt, &fl)) + struct rtable *rt = ip_route_output_gre(dev_net(dev), + t->parms.iph.daddr, + t->parms.iph.saddr, + t->parms.o_key, + RT_TOS(t->parms.iph.tos), + t->parms.link); + + if (IS_ERR(rt)) return -EADDRNOTAVAIL; dev = rt->dst.dev; ip_rt_put(rt); |