diff options
Diffstat (limited to 'netlink.c')
| -rw-r--r-- | netlink.c | 11 |
1 files changed, 3 insertions, 8 deletions
@@ -752,7 +752,7 @@ int nl_addr_set_ll_nodad(int s, unsigned int ifi) * @ifi: Interface index in outer network namespace * @af: Address family * @addr: Global address to fill - * @prefix_len: Mask or prefix length, to fill (for IPv4) + * @prefix_len: Mask or prefix length, to fill * @addr_l: Link-scoped address to fill (for IPv6) * * Return: 0 on success, negative error code on failure @@ -788,16 +788,11 @@ int nl_addr_get(int s, unsigned int ifi, sa_family_t af, (af == AF_INET6 && rta->rta_type != IFA_ADDRESS)) continue; - if (af == AF_INET && ifa->ifa_prefixlen > prefix_max) { + if (ifa->ifa_prefixlen > prefix_max && + (af == AF_INET || ifa->ifa_scope < RT_SCOPE_LINK)) { memcpy(addr, RTA_DATA(rta), RTA_PAYLOAD(rta)); prefix_max = *prefix_len = ifa->ifa_prefixlen; - } else if (af == AF_INET6 && addr && - ifa->ifa_scope < RT_SCOPE_LINK && - ifa->ifa_prefixlen > prefix_max) { - memcpy(addr, RTA_DATA(rta), RTA_PAYLOAD(rta)); - - prefix_max = ifa->ifa_prefixlen; } if (addr_l && |