diff options
| -rw-r--r-- | networking/libiproute/iplink.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/networking/libiproute/iplink.c b/networking/libiproute/iplink.c index 883a1f14a..1a1064bdc 100644 --- a/networking/libiproute/iplink.c +++ b/networking/libiproute/iplink.c @@ -518,11 +518,11 @@ static void vlan_parse_opt(char **argv, struct nlmsghdr *n, unsigned int size) id = get_u16(*argv, "id"); addattr_l(n, size, IFLA_VLAN_ID, &id, sizeof(id)); } else if (arg == ARG_protocol) { - arg = index_in_substrings(protocols, *argv); + arg = index_in_substrings(protocols, str_tolower(*argv)); if (arg == PROTO_8021Q) - proto = ETH_P_8021Q; + proto = htons(ETH_P_8021Q); else if (arg == PROTO_8021AD) - proto = ETH_P_8021AD; + proto = htons(ETH_P_8021AD); else bb_error_msg_and_die("unknown VLAN encapsulation protocol '%s'", *argv); @@ -673,13 +673,19 @@ static int do_add_or_delete(char **argv, const unsigned rtm) linkinfo->rta_len = (void *)NLMSG_TAIL(&req.n) - (void *)linkinfo; } + /* Allow "ip link add dev" and "ip link add name" */ + if (!name_str) + name_str = dev_str; + else if (!dev_str) + dev_str = name_str; + /* else if (!strcmp(name_str, dev_str)) + name_str = dev_str; */ + if (rtm != RTM_NEWLINK) { if (!dev_str) return 1; /* Need a device to delete */ req.i.ifi_index = xll_name_to_index(dev_str); } else { - if (!name_str) - name_str = dev_str; if (link_str) { int idx = xll_name_to_index(link_str); addattr_l(&req.n, sizeof(req), IFLA_LINK, &idx, 4); |