diff options
| author |   Filip Tehlar <ftehlar@cisco.com> | 2017-04-26 16:09:06 +0200 |
|---|---|---|
| committer |   Florin Coras <florin.coras@gmail.com> | 2017-05-03 15:19:23 +0000 |
| commit | 816f437d943688f67d61fb6b9708eff59432b2ee (patch) | |
| tree | 565bddb5ad81b00eae739c4438ecb67042dd4218 /src/vnet/lisp-cp/lisp_msg_serdes.c | |
| parent | afc47aa36f44d3f865c6e1e48f41eded366a85ac (diff) | |
Fix vnet unit tests
Change-Id: Ibe55e4399c6b78d83268d7c49ed498cab7bfdb43
Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
Diffstat (limited to 'src/vnet/lisp-cp/lisp_msg_serdes.c')
| -rw-r--r-- | src/vnet/lisp-cp/lisp_msg_serdes.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/vnet/lisp-cp/lisp_msg_serdes.c b/src/vnet/lisp-cp/lisp_msg_serdes.c index eee1885cd9b..6c0a7219f31 100644 --- a/src/vnet/lisp-cp/lisp_msg_serdes.c +++ b/src/vnet/lisp-cp/lisp_msg_serdes.c @@ -312,6 +312,8 @@ lisp_msg_parse_loc (vlib_buffer_t * b, locator_t * loc) if (len == ~0) return ~0; + if (!vlib_buffer_has_space (b, sizeof (len))) + return ~0; vlib_buffer_pull (b, len); return len; @@ -326,6 +328,9 @@ lisp_msg_parse_mapping_record (vlib_buffer_t * b, gid_address_t * eid, int i = 0, len = 0, llen = 0; h = vlib_buffer_get_current (b); + if (!vlib_buffer_has_space (b, sizeof (mapping_record_hdr_t))) + return ~0; + vlib_buffer_pull (b, sizeof (mapping_record_hdr_t)); memset (eid, 0, sizeof (*eid)); @@ -333,6 +338,9 @@ lisp_msg_parse_mapping_record (vlib_buffer_t * b, gid_address_t * eid, if (len == ~0) return len; + if (!vlib_buffer_has_space (b, sizeof (len))) + return ~0; + vlib_buffer_pull (b, len); if (GID_ADDR_IP_PREFIX == gid_address_type (eid)) gid_address_ippref_len (eid) = MAP_REC_EID_PLEN (h); |