| --- ../mii_mgr.c.bak 2022-11-03 15:21:40.446210000 +0800 | |
| +++ ../mii_mgr.c 2022-11-03 15:23:20.435803359 +0800 | |
| @@ -118,7 +118,7 @@ | |
| is_priv = 0; | |
| break; | |
| case 'i': | |
| - strncpy(ifname, optarg, 5); | |
| + strncpy(ifname, optarg, IFNAMSIZ); | |
| ifname[IFNAMSIZ - 1] = '\0'; | |
| break; | |
| case 'p': |