ebe8c14d3
Denys Vlasenko
2021-06-15
Subject
udhcpc: do not use inet_addr() to parse -r REQ_IP, it's deprecated
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networking/udhcp/dhcpc.c+2 -1
| @@ -1284,7 +1284,8 @@ int udhcpc_main(int argc UNUSED_PARAM, char **argv) | |
| memcpy(p + OPT_DATA + 3, str_F, len); /* do not store NUL byte */ | |
| } | |
| if (opt & OPT_r) | |
| - | requested_ip = inet_addr(str_r); |
| + | if (!inet_aton(str_r, (void*)&requested_ip)) |
| + | bb_show_usage(); |
| #if ENABLE_FEATURE_UDHCP_PORT | |
| if (opt & OPT_P) { | |
| CLIENT_PORT = xatou16(str_P); | |