aboutsummaryrefslogtreecommitdiffstats
path: root/net/ipv4/Makefile
diff options
context:
space:
mode:
authorPravin B Shelar <pshelar@nicira.com>2013-03-25 14:49:35 +0000
committerDavid S. Miller <davem@davemloft.net>2013-03-26 12:27:18 -0400
commitc54419321455631079c7d6e60bc732dd0c5914c5 (patch)
treea0ad703b72313b98e70f4166bcea9a328d09e937 /net/ipv4/Makefile
parentnet: Print functions in /proc/net/ptype without the offset. (diff)
downloadlinux-dev-c54419321455631079c7d6e60bc732dd0c5914c5.tar.xz
linux-dev-c54419321455631079c7d6e60bc732dd0c5914c5.zip
GRE: Refactor GRE tunneling code.
Following patch refactors GRE code into ip tunneling code and GRE specific code. Common tunneling code is moved to ip_tunnel module. ip_tunnel module is written as generic library which can be used by different tunneling implementations. ip_tunnel module contains following components: - packet xmit and rcv generic code. xmit flow looks like (gre_xmit/ipip_xmit)->ip_tunnel_xmit->ip_local_out. - hash table of all devices. - lookup for tunnel devices. - control plane operations like device create, destroy, ioctl, netlink operations code. - registration for tunneling modules, like gre, ipip etc. - define single pcpu_tstats dev->tstats. - struct tnl_ptk_info added to pass parsed tunnel packet parameters. ipip.h header is renamed to ip_tunnel.h Signed-off-by: Pravin B Shelar <pshelar@nicira.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/Makefile')
-rw-r--r--net/ipv4/Makefile1
1 files changed, 1 insertions, 0 deletions
diff --git a/net/ipv4/Makefile b/net/ipv4/Makefile
index 15ca63ec604e..089cb9f36387 100644
--- a/net/ipv4/Makefile
+++ b/net/ipv4/Makefile
@@ -13,6 +13,7 @@ obj-y := route.o inetpeer.o protocol.o \
fib_frontend.o fib_semantics.o fib_trie.o \
inet_fragment.o ping.o
+obj-$(CONFIG_NET_IP_TUNNEL) += ip_tunnel.o
obj-$(CONFIG_SYSCTL) += sysctl_net_ipv4.o
obj-$(CONFIG_PROC_FS) += proc.o
obj-$(CONFIG_IP_MULTIPLE_TABLES) += fib_rules.o