From cb1c4902bbc29d2bec2862c385659c682aa3984e Mon Sep 17 00:00:00 2001 From: Artem Glazychev Date: Wed, 17 Feb 2021 13:24:17 +0700 Subject: wireguard: coverity fix explicit null dereferenced Type: fix Signed-off-by: Artem Glazychev Change-Id: Id1e4b0e048dbd0a68063c63374172ab6d3653aff --- src/plugins/wireguard/wireguard_input.c | 23 ++++++++++++----------- 1 file changed, 12 insertions(+), 11 deletions(-) mode change 100755 => 100644 src/plugins/wireguard/wireguard_input.c (limited to 'src/plugins') diff --git a/src/plugins/wireguard/wireguard_input.c b/src/plugins/wireguard/wireguard_input.c old mode 100755 new mode 100644 index 2690cf5e097..5db814292f8 --- a/src/plugins/wireguard/wireguard_input.c +++ b/src/plugins/wireguard/wireguard_input.c @@ -22,16 +22,17 @@ #include #include -#define foreach_wg_input_error \ - _(NONE, "No error") \ - _(HANDSHAKE_MAC, "Invalid MAC handshake") \ - _(PEER, "Peer error") \ - _(INTERFACE, "Interface error") \ - _(DECRYPTION, "Failed during decryption") \ - _(KEEPALIVE_SEND, "Failed while sending Keepalive") \ - _(HANDSHAKE_SEND, "Failed while sending Handshake") \ - _(TOO_BIG, "Packet too big") \ - _(UNDEFINED, "Undefined error") +#define foreach_wg_input_error \ + _ (NONE, "No error") \ + _ (HANDSHAKE_MAC, "Invalid MAC handshake") \ + _ (PEER, "Peer error") \ + _ (INTERFACE, "Interface error") \ + _ (DECRYPTION, "Failed during decryption") \ + _ (KEEPALIVE_SEND, "Failed while sending Keepalive") \ + _ (HANDSHAKE_SEND, "Failed while sending Handshake") \ + _ (HANDSHAKE_RECEIVE, "Failed while receiving Handshake") \ + _ (TOO_BIG, "Packet too big") \ + _ (UNDEFINED, "Undefined error") typedef enum { @@ -245,7 +246,7 @@ wg_handshake_process (vlib_main_t * vm, wg_main_t * wmp, vlib_buffer_t * b) break; } default: - break; + return WG_INPUT_ERROR_HANDSHAKE_RECEIVE; } wg_timers_any_authenticated_packet_received (peer); -- cgit 1.2.3-korg