| commit | 29fb845dfcf988110d01c141fdd490163a6f3714 | |
| author | Joachim Nilsson <troglobit@gmail.com> | |
| Mon, 23 Sep 2019 07:45:49 +0000 (23 09:45 +0200) | ||
| committer | Tobias Klauser <tklauser@distanz.ch> | |
| Mon, 23 Sep 2019 08:03:19 +0000 (23 10:03 +0200) | ||
| tree | db16fe9b750da0932baf34d1dd87dfb66db37c0c | treesnapshot (tar.gz zip) |
| parent | c5b1ed4446f1da55f474c3eb5196825b19a08a05 | commitdiff |
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>
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>
| str.c | diffblobblamehistory |