diff options
Diffstat (limited to 'networking/libiproute/ll_proto.c')
| -rw-r--r-- | networking/libiproute/ll_proto.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/networking/libiproute/ll_proto.c b/networking/libiproute/ll_proto.c index b8268732e..a93493538 100644 --- a/networking/libiproute/ll_proto.c +++ b/networking/libiproute/ll_proto.c @@ -115,13 +115,15 @@ int ll_proto_a2n(unsigned short *id, char *buf) unsigned i; for (i = 0; i < ARRAY_SIZE(llproto_names); i++) { if (strcasecmp(llproto_names[i].name, buf) == 0) { - *id = htons(llproto_names[i].id); - return 0; + i = llproto_names[i].id; + goto good; } } - if (get_u16(id, buf, 0)) + i = bb_strtou(buf, NULL, 0); + if (errno || i > 0xffff) return -1; - *id = htons(*id); + good: + *id = htons(i); return 0; } |