diff options
| author |   Florin Coras <fcoras@cisco.com> | 2018-01-26 01:27:01 -0800 |
|---|---|---|
| committer |   Damjan Marion <dmarion.lists@gmail.com> | 2018-01-27 10:51:10 +0000 |
| commit | fc804d9cf1d23a616ea7bce19fc65198aa978e6e (patch) | |
| tree | 62c83fd89f7ec6cd2f9ada69a4af98d30d79dc95 /src/vnet/session/transport.c | |
| parent | d1660e980031882627fc1aa42b650c219831dad4 (diff) | |
Fix session/tcp coverity warnings
Change-Id: I5c404eacb4a6c1e16485a6656168d9171ff49a8b
Signed-off-by: Florin Coras <fcoras@cisco.com>
Diffstat (limited to 'src/vnet/session/transport.c')
| -rw-r--r-- | src/vnet/session/transport.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/vnet/session/transport.c b/src/vnet/session/transport.c index c31964c88b6..acbb4f65e7a 100644 --- a/src/vnet/session/transport.c +++ b/src/vnet/session/transport.c @@ -310,6 +310,13 @@ transport_alloc_local_endpoint (u8 proto, transport_endpoint_t * rmt, { ip4_address_t *ip4; ip4 = ip_interface_get_first_ip (sw_if_index, 1); + if (!ip4) + { + clib_warning ("no routable ip4 address on %U", + format_vnet_sw_if_index_name, vnet_get_main (), + sw_if_index); + return -1; + } lcl_addr->ip4.as_u32 = ip4->as_u32; } else |