diff options
Diffstat (limited to 'trafgen_dev.c')
| -rw-r--r-- | trafgen_dev.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/trafgen_dev.c b/trafgen_dev.c index cd99a0c..80e7481 100644 --- a/trafgen_dev.c +++ b/trafgen_dev.c @@ -174,8 +174,10 @@ struct dev_io *dev_io_open(const char *name, enum dev_io_mode_t mode) struct dev_io *dev = xzmalloc(sizeof(struct dev_io)); if (strstr(name, ".pcap")) { + dev->name = xstrdup(name); dev->ops = &dev_pcap_ops; } else if (device_mtu(name) > 0) { + dev->name = xstrndup(name, IFNAMSIZ); dev->ops = &dev_net_ops; } else { fprintf(stderr, "No networking device or pcap file: %s\n", name); @@ -189,7 +191,6 @@ struct dev_io *dev_io_open(const char *name, enum dev_io_mode_t mode) } } - dev->name = xstrdup(name); return dev; }; |