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| author |   Artem Glazychev <artem.glazychev@xored.com> | 2021-02-17 13:24:17 +0700 |
|---|---|---|
| committer |   Damjan Marion <dmarion@me.com> | 2021-02-24 14:22:49 +0000 |
| commit | cb1c4902bbc29d2bec2862c385659c682aa3984e (patch) | |
| tree | 2b9d28cbfbbd550ea070d44b2d8cd2ed4ba942a8 /src | |
| parent | 63ab85130cc3a5f52a5ee6b8f9c9bc6e9a2fcd72 (diff) | |
wireguard: coverity fix
explicit null dereferenced
Type: fix
Signed-off-by: Artem Glazychev <artem.glazychev@xored.com>
Change-Id: Id1e4b0e048dbd0a68063c63374172ab6d3653aff
Diffstat (limited to 'src')
| -rw-r--r--[-rwxr-xr-x] | src/plugins/wireguard/wireguard_input.c | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/src/plugins/wireguard/wireguard_input.c b/src/plugins/wireguard/wireguard_input.c index 2690cf5e097..5db814292f8 100755..100644 --- a/src/plugins/wireguard/wireguard_input.c +++ b/src/plugins/wireguard/wireguard_input.c @@ -22,16 +22,17 @@ #include <wireguard/wireguard_send.h> #include <wireguard/wireguard_if.h> -#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); |