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authorAleksander Djuric <aleksander.djuric@gmail.com>2019-10-30 12:26:46 +0300
committerPaul Vinciguerra <pvinci@vinciconsulting.com>2019-10-30 14:46:03 +0000
commit00217cb192be43e2bc3fcacb5440fb0a4a733c0b (patch)
treee6e7f84a05a17767225e613f473f8dc84b74700c /src
parent97c998c2813d7cea4a067a0b8ff246cad4924bf3 (diff)
dhcp: allocate memory for dns
Type: fix Signed-off-by: Aleksander Djuric <aleksander.djuric@gmail.com> Change-Id: I56375d5d53eb07d80c1b12513798317f60c81a6d Signed-off-by: Aleksander Djuric <aleksander.djuric@gmail.com>
Diffstat (limited to 'src')
-rw-r--r--src/plugins/dhcp/dhcp_api.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/src/plugins/dhcp/dhcp_api.c b/src/plugins/dhcp/dhcp_api.c
index 744d8386d44..a5163ca2e95 100644
--- a/src/plugins/dhcp/dhcp_api.c
+++ b/src/plugins/dhcp/dhcp_api.c
@@ -372,11 +372,17 @@ send_dhcp_client_entry (const dhcp_client_t * client, void *arg)
{
dhcp_client_send_walk_ctx_t *ctx;
vl_api_dhcp_client_details_t *mp;
+ u32 count;
+ size_t n;
ctx = arg;
- mp = vl_msg_api_alloc (sizeof (*mp));
- clib_memset (mp, 0, sizeof (*mp));
+ count = vec_len (client->domain_server_address);
+ n = sizeof (*mp) + (count * sizeof (vl_api_domain_server_t));
+ mp = vl_msg_api_alloc (n);
+ if (!mp)
+ return 0;
+ clib_memset (mp, 0, n);
mp->_vl_msg_id = ntohs (VL_API_DHCP_CLIENT_DETAILS + REPLY_MSG_ID_BASE);
mp->context = ctx->context;