Currently, vxlan_rcv is just called at the end of vxlan_udp_encap_recv, continuing the rx processing where vxlan_udp_encap_recv left it. There's no clear border between those two functions. This patchset moves vxlan_udp_encap_recv and vxlan_rcv into a single function.
This also allows to do some simplification in error path. The VXLAN-GPE implementation that will follow up this set can be seen at: https://github.com/jbenc/linux-vxlan/commits/master Jiri Benc (5): vxlan: consolidate GBP handling even more vxlan: move inner L2 header processing to a separate function vxlan: move ECN decapsulation to a separate function vxlan: consolidate rx handling to a single function vxlan: simplify metadata_dst usage in vxlan_rcv drivers/net/vxlan.c | 131 +++++++++++++++++++++++++--------------------------- 1 file changed, 64 insertions(+), 67 deletions(-) -- 1.8.3.1
