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| author | Joachim Nilsson <troglobit@gmail.com> | 2019-09-23 09:45:49 +0200 |
|---|---|---|
| committer | Tobias Klauser <tklauser@distanz.ch> | 2019-09-23 10:03:19 +0200 |
| commit | 29fb845dfcf988110d01c141fdd490163a6f3714 (patch) | |
| tree | db16fe9b750da0932baf34d1dd87dfb66db37c0c /bpf.h | |
| parent | c5b1ed4446f1da55f474c3eb5196825b19a08a05 (diff) | |
trafgen: reset errno before calling sscanf in str2mac
When testing trafgen with the following example from the man page the
error message "Failed to parse MAC address 11:22:33:44:55:66" is
printed.
trafgen -o lo --cpus 1 -n 3 '{ eth(da=11:22:33:44:55:66, da[0]=dinc()), tcp() }'
Turns out errno was not cleared before str2mac() called sscanf().
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Diffstat (limited to 'bpf.h')
0 files changed, 0 insertions, 0 deletions