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authorFilip Tehlar <ftehlar@cisco.com>2017-05-26 12:10:53 +0200
committerFlorin Coras <florin.coras@gmail.com>2017-05-26 15:26:04 +0000
commit612a383e7f6cb9a6b846674a09a19299ed31a138 (patch)
tree5d081f57f0b23a4b831fe6dce7971a3acc514fe2 /src
parent966de205fc272737895e12bf7f57856c2cbf0582 (diff)
LISP: do not try to delete paths when fwd entry is negative
Change-Id: I50a0cbc7d8ecc94ad494df4720bb4199673e9793 Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
Diffstat (limited to 'src')
-rw-r--r--src/vnet/lisp-gpe/lisp_gpe_fwd_entry.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/src/vnet/lisp-gpe/lisp_gpe_fwd_entry.c b/src/vnet/lisp-gpe/lisp_gpe_fwd_entry.c
index 1c34e6e4eee..c898b9f7c31 100644
--- a/src/vnet/lisp-gpe/lisp_gpe_fwd_entry.c
+++ b/src/vnet/lisp-gpe/lisp_gpe_fwd_entry.c
@@ -510,10 +510,13 @@ del_ip_fwd_entry_i (lisp_gpe_main_t * lgm, lisp_gpe_fwd_entry_t * lfe)
lisp_fwd_path_t *path;
fib_protocol_t fproto;
- vec_foreach (path, lfe->paths)
- {
- lisp_gpe_adjacency_unlock (path->lisp_adj);
- }
+ if (LISP_GPE_FWD_ENTRY_TYPE_NEGATIVE != lfe->type)
+ {
+ vec_foreach (path, lfe->paths)
+ {
+ lisp_gpe_adjacency_unlock (path->lisp_adj);
+ }
+ }
delete_fib_entries (lfe);