119 static bool setsockopt_needs_rtnl(int optname)  in setsockopt_needs_rtnl()  argument
121 	switch (optname) {  in setsockopt_needs_rtnl()
139 static int do_ipv6_setsockopt(struct sock *sk, int level, int optname,  in do_ipv6_setsockopt()  argument
146 	bool needs_rtnl = setsockopt_needs_rtnl(optname);  in do_ipv6_setsockopt()
160 	if (ip6_mroute_opt(optname))  in do_ipv6_setsockopt()
161 		return ip6_mroute_setsockopt(sk, optname, optval, optlen);  in do_ipv6_setsockopt()
167 	switch (optname) {  in do_ipv6_setsockopt()
403 		if (optname != IPV6_RTHDR && !ns_capable(net->user_ns, CAP_NET_RAW))  in do_ipv6_setsockopt()
430 		opt = ipv6_renew_options(sk, opt, optname, new);  in do_ipv6_setsockopt()
439 		if (optname == IPV6_RTHDR && opt && opt->srcrt) {  in do_ipv6_setsockopt()
651 		if (optname == IPV6_ADD_MEMBERSHIP)  in do_ipv6_setsockopt()
669 		if (optname == IPV6_JOIN_ANYCAST)  in do_ipv6_setsockopt()
699 		if (optname == MCAST_JOIN_GROUP)  in do_ipv6_setsockopt()
726 		if (optname == MCAST_BLOCK_SOURCE) {  in do_ipv6_setsockopt()
729 		} else if (optname == MCAST_UNBLOCK_SOURCE) {  in do_ipv6_setsockopt()
732 		} else if (optname == MCAST_JOIN_SOURCE_GROUP) {  in do_ipv6_setsockopt()
832 		retv = xfrm_user_policy(sk, optname, optval, optlen);  in do_ipv6_setsockopt()
933 int ipv6_setsockopt(struct sock *sk, int level, int optname,  in ipv6_setsockopt()  argument
939 		return udp_prot.setsockopt(sk, level, optname, optval, optlen);  in ipv6_setsockopt()
944 	err = do_ipv6_setsockopt(sk, level, optname, optval, optlen);  in ipv6_setsockopt()
947 	if (err == -ENOPROTOOPT && optname != IPV6_IPSEC_POLICY &&  in ipv6_setsockopt()
948 			optname != IPV6_XFRM_POLICY)  in ipv6_setsockopt()
949 		err = nf_setsockopt(sk, PF_INET6, optname, optval, optlen);  in ipv6_setsockopt()
956 int compat_ipv6_setsockopt(struct sock *sk, int level, int optname,  in compat_ipv6_setsockopt()  argument
963 			return udp_prot.compat_setsockopt(sk, level, optname,  in compat_ipv6_setsockopt()
965 		return udp_prot.setsockopt(sk, level, optname, optval, optlen);  in compat_ipv6_setsockopt()
971 	if (optname >= MCAST_JOIN_GROUP && optname <= MCAST_MSFILTER)  in compat_ipv6_setsockopt()
972 		return compat_mc_setsockopt(sk, level, optname, optval, optlen,  in compat_ipv6_setsockopt()
975 	err = do_ipv6_setsockopt(sk, level, optname, optval, optlen);  in compat_ipv6_setsockopt()
978 	if (err == -ENOPROTOOPT && optname != IPV6_IPSEC_POLICY &&  in compat_ipv6_setsockopt()
979 	    optname != IPV6_XFRM_POLICY)  in compat_ipv6_setsockopt()
980 		err = compat_nf_setsockopt(sk, PF_INET6, optname, optval,  in compat_ipv6_setsockopt()
989 				  int optname, char __user *optval, int len)  in ipv6_getsockopt_sticky()  argument
996 	switch (optname) {  in ipv6_getsockopt_sticky()
1022 static int do_ipv6_getsockopt(struct sock *sk, int level, int optname,  in do_ipv6_getsockopt()  argument
1029 	if (ip6_mroute_opt(optname))  in do_ipv6_getsockopt()
1030 		return ip6_mroute_getsockopt(sk, optname, optval, optlen);  in do_ipv6_getsockopt()
1034 	switch (optname) {  in do_ipv6_getsockopt()
1170 		len = ipv6_getsockopt_sticky(sk, opt, optname, optval, len);  in do_ipv6_getsockopt()
1254 		if (optname == IPV6_UNICAST_HOPS)  in do_ipv6_getsockopt()
1380 int ipv6_getsockopt(struct sock *sk, int level, int optname,  in ipv6_getsockopt()  argument
1386 		return udp_prot.getsockopt(sk, level, optname, optval, optlen);  in ipv6_getsockopt()
1391 	err = do_ipv6_getsockopt(sk, level, optname, optval, optlen, 0);  in ipv6_getsockopt()
1394 	if (err == -ENOPROTOOPT && optname != IPV6_2292PKTOPTIONS) {  in ipv6_getsockopt()
1400 		err = nf_getsockopt(sk, PF_INET6, optname, optval, &len);  in ipv6_getsockopt()
1410 int compat_ipv6_getsockopt(struct sock *sk, int level, int optname,  in compat_ipv6_getsockopt()  argument
1417 			return udp_prot.compat_getsockopt(sk, level, optname,  in compat_ipv6_getsockopt()
1419 		return udp_prot.getsockopt(sk, level, optname, optval, optlen);  in compat_ipv6_getsockopt()
1425 	if (optname == MCAST_MSFILTER)  in compat_ipv6_getsockopt()
1426 		return compat_mc_getsockopt(sk, level, optname, optval, optlen,  in compat_ipv6_getsockopt()
1429 	err = do_ipv6_getsockopt(sk, level, optname, optval, optlen,  in compat_ipv6_getsockopt()
1433 	if (err == -ENOPROTOOPT && optname != IPV6_2292PKTOPTIONS) {  in compat_ipv6_getsockopt()
1439 		err = compat_nf_getsockopt(sk, PF_INET6, optname, optval, &len);  in compat_ipv6_getsockopt()