121 static bool setsockopt_needs_rtnl(int optname)  in setsockopt_needs_rtnl()  argument
123 	switch (optname) {  in setsockopt_needs_rtnl()
140 static int do_ipv6_setsockopt(struct sock *sk, int level, int optname,  in do_ipv6_setsockopt()  argument
147 	bool needs_rtnl = setsockopt_needs_rtnl(optname);  in do_ipv6_setsockopt()
161 	if (ip6_mroute_opt(optname))  in do_ipv6_setsockopt()
162 		return ip6_mroute_setsockopt(sk, optname, optval, optlen);  in do_ipv6_setsockopt()
168 	switch (optname) {  in do_ipv6_setsockopt()
407 		if (optname != IPV6_RTHDR && !ns_capable(net->user_ns, CAP_NET_RAW))  in do_ipv6_setsockopt()
411 		opt = ipv6_renew_options(sk, opt, optname,  in do_ipv6_setsockopt()
421 		if (optname == IPV6_RTHDR && opt && opt->srcrt) {  in do_ipv6_setsockopt()
616 		if (optname == IPV6_ADD_MEMBERSHIP)  in do_ipv6_setsockopt()
634 		if (optname == IPV6_JOIN_ANYCAST)  in do_ipv6_setsockopt()
657 		if (optname == MCAST_JOIN_GROUP)  in do_ipv6_setsockopt()
684 		if (optname == MCAST_BLOCK_SOURCE) {  in do_ipv6_setsockopt()
687 		} else if (optname == MCAST_UNBLOCK_SOURCE) {  in do_ipv6_setsockopt()
690 		} else if (optname == MCAST_JOIN_SOURCE_GROUP) {  in do_ipv6_setsockopt()
788 		retv = xfrm_user_policy(sk, optname, optval, optlen);  in do_ipv6_setsockopt()
884 int ipv6_setsockopt(struct sock *sk, int level, int optname,  in ipv6_setsockopt()  argument
890 		return udp_prot.setsockopt(sk, level, optname, optval, optlen);  in ipv6_setsockopt()
895 	err = do_ipv6_setsockopt(sk, level, optname, optval, optlen);  in ipv6_setsockopt()
898 	if (err == -ENOPROTOOPT && optname != IPV6_IPSEC_POLICY &&  in ipv6_setsockopt()
899 			optname != IPV6_XFRM_POLICY) {  in ipv6_setsockopt()
901 		err = nf_setsockopt(sk, PF_INET6, optname, optval,  in ipv6_setsockopt()
911 int compat_ipv6_setsockopt(struct sock *sk, int level, int optname,  in compat_ipv6_setsockopt()  argument
918 			return udp_prot.compat_setsockopt(sk, level, optname,  in compat_ipv6_setsockopt()
920 		return udp_prot.setsockopt(sk, level, optname, optval, optlen);  in compat_ipv6_setsockopt()
926 	if (optname >= MCAST_JOIN_GROUP && optname <= MCAST_MSFILTER)  in compat_ipv6_setsockopt()
927 		return compat_mc_setsockopt(sk, level, optname, optval, optlen,  in compat_ipv6_setsockopt()
930 	err = do_ipv6_setsockopt(sk, level, optname, optval, optlen);  in compat_ipv6_setsockopt()
933 	if (err == -ENOPROTOOPT && optname != IPV6_IPSEC_POLICY &&  in compat_ipv6_setsockopt()
934 	    optname != IPV6_XFRM_POLICY) {  in compat_ipv6_setsockopt()
936 		err = compat_nf_setsockopt(sk, PF_INET6, optname,  in compat_ipv6_setsockopt()
947 				  int optname, char __user *optval, int len)  in ipv6_getsockopt_sticky()  argument
954 	switch (optname) {  in ipv6_getsockopt_sticky()
980 static int do_ipv6_getsockopt(struct sock *sk, int level, int optname,  in do_ipv6_getsockopt()  argument
987 	if (ip6_mroute_opt(optname))  in do_ipv6_getsockopt()
988 		return ip6_mroute_getsockopt(sk, optname, optval, optlen);  in do_ipv6_getsockopt()
992 	switch (optname) {  in do_ipv6_getsockopt()
1127 		len = ipv6_getsockopt_sticky(sk, opt, optname, optval, len);  in do_ipv6_getsockopt()
1207 		if (optname == IPV6_UNICAST_HOPS)  in do_ipv6_getsockopt()
1321 int ipv6_getsockopt(struct sock *sk, int level, int optname,  in ipv6_getsockopt()  argument
1327 		return udp_prot.getsockopt(sk, level, optname, optval, optlen);  in ipv6_getsockopt()
1332 	err = do_ipv6_getsockopt(sk, level, optname, optval, optlen, 0);  in ipv6_getsockopt()
1335 	if (err == -ENOPROTOOPT && optname != IPV6_2292PKTOPTIONS) {  in ipv6_getsockopt()
1342 		err = nf_getsockopt(sk, PF_INET6, optname, optval,  in ipv6_getsockopt()
1354 int compat_ipv6_getsockopt(struct sock *sk, int level, int optname,  in compat_ipv6_getsockopt()  argument
1361 			return udp_prot.compat_getsockopt(sk, level, optname,  in compat_ipv6_getsockopt()
1363 		return udp_prot.getsockopt(sk, level, optname, optval, optlen);  in compat_ipv6_getsockopt()
1369 	if (optname == MCAST_MSFILTER)  in compat_ipv6_getsockopt()
1370 		return compat_mc_getsockopt(sk, level, optname, optval, optlen,  in compat_ipv6_getsockopt()
1373 	err = do_ipv6_getsockopt(sk, level, optname, optval, optlen,  in compat_ipv6_getsockopt()
1377 	if (err == -ENOPROTOOPT && optname != IPV6_2292PKTOPTIONS) {  in compat_ipv6_getsockopt()
1385 					   optname, optval, &len);  in compat_ipv6_getsockopt()