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| author | Thomas Habets <habets@google.com> | 2019-11-01 14:30:55 +0000 |
|---|---|---|
| committer | Thomas Habets <habets@google.com> | 2019-11-01 14:30:55 +0000 |
| commit | 6fd7cee787624426cc0bc1f6e4a9175c01640115 (patch) | |
| tree | 249e3d51955c4936a6c05f90da50aca866c9986a | |
| parent | 9d12798cdf830a04b663e1db0889c8765ef86052 (diff) | |
| download | arping-6fd7cee787624426cc0bc1f6e4a9175c01640115.tar.gz | |
Clarify logic of 'is parm given', hopefully satisfying coverity
| -rw-r--r-- | src/arping.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/arping.c b/src/arping.c index 917efec..b6e07b4 100644 --- a/src/arping.c +++ b/src/arping.c @@ -1866,7 +1866,7 @@ arping_main(int argc, char **argv) * Handle dstip_given instead of ip address after parms (-B really) */ if (mode == NONE) { - if (optind + 1 == argc) { + if (parm) { mode = is_mac_addr(parm)?PINGMAC:PINGIP; } else if (dstip_given) { mode = PINGIP; |