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| author |   Dave Barach <dave@barachs.net> | 2017-01-20 08:34:15 -0500 |
|---|---|---|
| committer |   Damjan Marion <dmarion.lists@gmail.com> | 2017-01-20 15:01:19 +0000 |
| commit | 18b2816551a8340a05dc69665d03707fdfcece23 (patch) | |
| tree | 0d7358a5dd662de85ab26e067d50cd62c371a6ff | |
| parent | 0ded8518cd3bc24f5f528bd42a5d2ff5c4602faf (diff) | |
Fix coverity warning, VPP-608
Change-Id: I1086debdf90a51205af17c35e93cd9aeff598135
Signed-off-by: Dave Barach <dave@barachs.net>
| -rw-r--r-- | src/vnet/unix/tapcli.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/vnet/unix/tapcli.c b/src/vnet/unix/tapcli.c index e9dbf729..48e81b50 100644 --- a/src/vnet/unix/tapcli.c +++ b/src/vnet/unix/tapcli.c @@ -1340,6 +1340,9 @@ tap_connect_command_fn (vlib_main_t * vm, format_unformat_error, line_input); } + if (intfc_name == 0) + return clib_error_return (0, "interface name must be specified"); + memset (ap, 0, sizeof (*ap)); ap->intfc_name = intfc_name; |