From 00217cb192be43e2bc3fcacb5440fb0a4a733c0b Mon Sep 17 00:00:00 2001 From: Aleksander Djuric Date: Wed, 30 Oct 2019 12:26:46 +0300 Subject: dhcp: allocate memory for dns Type: fix Signed-off-by: Aleksander Djuric Change-Id: I56375d5d53eb07d80c1b12513798317f60c81a6d Signed-off-by: Aleksander Djuric --- src/plugins/dhcp/dhcp_api.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) (limited to 'src/plugins/dhcp/dhcp_api.c') 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; -- cgit 1.2.3-korg