diff options
Diffstat (limited to 'ip/ipaddress.c')
| -rw-r--r-- | ip/ipaddress.c | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/ip/ipaddress.c b/ip/ipaddress.c index bc8f5ba1..b72eb7a1 100644 --- a/ip/ipaddress.c +++ b/ip/ipaddress.c @@ -879,7 +879,7 @@ int print_linkinfo(struct nlmsghdr *n, void *arg) if (filter.up && !(ifi->ifi_flags&IFF_UP)) return -1; - parse_rtattr(tb, IFLA_MAX, IFLA_RTA(ifi), len); + parse_rtattr_flags(tb, IFLA_MAX, IFLA_RTA(ifi), len, NLA_F_NESTED); name = get_ifname_rta(ifi->ifi_index, tb[IFLA_IFNAME]); if (!name) @@ -1139,7 +1139,23 @@ int print_linkinfo(struct nlmsghdr *n, void *arg) close_json_array(PRINT_JSON, NULL); } - print_string(PRINT_FP, NULL, "%s", "\n"); + if (tb[IFLA_PROP_LIST]) { + struct rtattr *i, *proplist = tb[IFLA_PROP_LIST]; + int rem = RTA_PAYLOAD(proplist); + + open_json_array(PRINT_JSON, "altnames"); + for (i = RTA_DATA(proplist); RTA_OK(i, rem); + i = RTA_NEXT(i, rem)) { + if (i->rta_type != IFLA_ALT_IFNAME) + continue; + print_string(PRINT_FP, NULL, "%s altname ", _SL_); + print_string(PRINT_ANY, NULL, + "%s", rta_getattr_str(i)); + } + close_json_array(PRINT_JSON, NULL); + } + + print_string(PRINT_FP, NULL, "%s", _SL_); fflush(fp); return 1; } |