commit 3e7b569361f97368b0cad3468fac76ef2a398bfa
author Filip Tehlar <ftehlar@cisco.com> Tue Feb 21 18:28:34 2017 +0100
committer Florin Coras <florin.coras@gmail.com> Mon Feb 27 10:20:50 2017 +0000
tree c1184cd493b762c5d868857d71fc919bc14ccfce
parent 646ba9b004055861c6dbce14424cb1d3de757ff6

Add GPE CLI/API for setting encap mode

Change-Id: Id89e23fb5d275572b2356c073dfa0f55719e1a76
Signed-off-by: Filip Tehlar <ftehlar@cisco.com>

src/vnet/lisp-gpe/lisp_gpe_tunnel.c

diff --git a/src/vnet/lisp-gpe/lisp_gpe_tunnel.c b/src/vnet/lisp-gpe/lisp_gpe_tunnel.c
index 2ce4e8b..444bfe1 100644
--- a/src/vnet/lisp-gpe/lisp_gpe_tunnel.c
+++ b/src/vnet/lisp-gpe/lisp_gpe_tunnel.c
@@ -50,6 +50,7 @@
   lisp_gpe_header_t *lisp0;
   u8 *rw = 0;
   int len;
+  gpe_encap_mode_t encap_mode = vnet_gpe_get_encap_mode ();
 
   if (IP4 == ip_addr_version (&lgt->key->lcl))
     {
@@ -111,6 +112,10 @@
     }
 
   lisp0->flags = ladj->flags;
+  if (GPE_ENCAP_VXLAN == encap_mode)
+    /* unset P flag */
+    lisp0->flags &= ~LISP_GPE_FLAGS_P;
+
   lisp0->ver_res = 0;
   lisp0->res = 0;
   lisp0->next_protocol = payload_proto;