netfilter/ipset/ip_set_core.c

960 flag_exist(const struct nlmsghdr *nlh)
962 	return nlh->nlmsg_flags & NLM_F_EXCL ? 0 : IPSET_FLAG_EXIST;
1052 	u32 flags = flag_exist(info->nlh);
1241 		u32 flags = flag_exist(info->nlh);
1472 dump_attrs(struct nlmsghdr *nlh)
1478 	nlmsg_for_each_attr(attr, nlh, sizeof(struct nfgenmsg), rem) {
1494 	struct nlmsghdr *nlh = nlmsg_hdr(cb->skb);
1497 	struct nlattr *attr = (void *)nlh + min_len;
1504 			nlh->nlmsg_len - min_len,
1538 	if (nlh->nlmsg_flags & NLM_F_ACK) {
1539 		netlink_ack(cb->skb, nlh, ret, NULL);
1549 	struct nlmsghdr *nlh = NULL;
1603 		nlh = start_msg(skb, NETLINK_CB(cb->skb).portid,
1604 				cb->nlh->nlmsg_seq, flags,
1606 		if (!nlh) {
1674 	if (nlh) {
1675 		nlmsg_end(skb, nlh);
1676 		pr_debug("nlmsg_len: %u\n", nlh->nlmsg_len);
1677 		dump_attrs(nlh);
1695 		return netlink_dump_start(info->sk, skb, info->nlh, &c);
1741 		struct nlmsghdr *rep, *nlh = nlmsg_hdr(skb);
1745 				     sizeof(*errmsg) + nlmsg_len(nlh));
1755 				nlh->nlmsg_seq, NLMSG_ERROR, payload, 0);
1758 		unsafe_memcpy(&errmsg->msg, nlh, nlh->nlmsg_len,
1764 				nlh->nlmsg_len - min_len, ip_set_adt_policy,
1786 		     const struct nlmsghdr *nlh,
1794 	u32 flags = flag_exist(nlh);
1843 			 IPSET_ADD, info->nlh, attr, info->extack);
1850 			 IPSET_DEL, info->nlh, attr, info->extack);
1908 	nlh2 = start_msg(skb2, NETLINK_CB(skb).portid, info->nlh->nlmsg_seq, 0,
1962 	nlh2 = start_msg(skb2, NETLINK_CB(skb).portid, info->nlh->nlmsg_seq, 0,
2004 	nlh2 = start_msg(skb2, NETLINK_CB(skb).portid, info->nlh->nlmsg_seq, 0,
2046 	nlh2 = start_msg(skb2, NETLINK_CB(skb).portid, info->nlh->nlmsg_seq, 0,
2094 	nlh2 = start_msg(skb2, NETLINK_CB(skb).portid, info->nlh->nlmsg_seq, 0,