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-rw-r--r--src/options.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/src/options.c b/src/options.c
index 44b097b..a84830b 100644
--- a/src/options.c
+++ b/src/options.c
@@ -228,8 +228,7 @@ static void option_mode(const char *arg) {
/** Handles the --interface option */
static void option_interface(const char *arg) {
- free(conf.ifname);
- conf.ifname = fastd_strdup(arg);
+ fastd_config_ifname(NULL, arg);
}
/** Handles the --mtu option */