+ protinfo = nla_nest_start(skb, IFLA_PROTINFO | NLA_F_NESTED);
+ if (!protinfo)
+ goto nla_put_failure;
+
+ if (brport_nla_put_flag(skb, flags, mask,
+ IFLA_BRPORT_MODE, BR_HAIRPIN_MODE) ||
+ brport_nla_put_flag(skb, flags, mask,
+ IFLA_BRPORT_GUARD, BR_BPDU_GUARD) ||
+ brport_nla_put_flag(skb, flags, mask,
+ IFLA_BRPORT_FAST_LEAVE,
+ BR_MULTICAST_FAST_LEAVE) ||
+ brport_nla_put_flag(skb, flags, mask,
+ IFLA_BRPORT_PROTECT, BR_ROOT_BLOCK) ||
+ brport_nla_put_flag(skb, flags, mask,
+ IFLA_BRPORT_LEARNING, BR_LEARNING) ||
+ brport_nla_put_flag(skb, flags, mask,
+ IFLA_BRPORT_LEARNING_SYNC, BR_LEARNING_SYNC) ||
+ brport_nla_put_flag(skb, flags, mask,
+ IFLA_BRPORT_UNICAST_FLOOD, BR_FLOOD) ||
+ brport_nla_put_flag(skb, flags, mask,
+ IFLA_BRPORT_PROXYARP, BR_PROXYARP)) {
+ nla_nest_cancel(skb, protinfo);
+ goto nla_put_failure;
+ }
+
+ nla_nest_end(skb, protinfo);
+