979 ip_ctloutput(struct socket *so, struct sockopt *sopt)  in ip_ctloutput()  argument
989 	if (sopt->sopt_level != IPPROTO_IP) {  in ip_ctloutput()
992 		if (sopt->sopt_level == SOL_SOCKET &&  in ip_ctloutput()
993 		    sopt->sopt_dir == SOPT_SET) {  in ip_ctloutput()
994 			switch (sopt->sopt_name) {  in ip_ctloutput()
1045 	switch (sopt->sopt_dir) {  in ip_ctloutput()
1047 		switch (sopt->sopt_name) {  in ip_ctloutput()
1054 			if (sopt->sopt_valsize > MLEN) {  in ip_ctloutput()
1058 			m = m_get(sopt->sopt_td ? M_WAITOK : M_NOWAIT, MT_DATA);  in ip_ctloutput()
1063 			m->m_len = sopt->sopt_valsize;  in ip_ctloutput()
1064 			error = sooptcopyin(sopt, mtod(m, char *), m->m_len,  in ip_ctloutput()
1071 			error = ip_pcbopts(inp, sopt->sopt_name, m);  in ip_ctloutput()
1077 			if (sopt->sopt_td != NULL) {  in ip_ctloutput()
1078 				error = priv_check(sopt->sopt_td,  in ip_ctloutput()
1105 			error = sooptcopyin(sopt, &optval, sizeof optval,  in ip_ctloutput()
1110 			switch (sopt->sopt_name) {  in ip_ctloutput()
1248 			error = inp_setmoptions(inp, sopt);  in ip_ctloutput()
1252 			error = sooptcopyin(sopt, &optval, sizeof optval,  in ip_ctloutput()
1284 				error = IPSEC_PCBCTL(ipv4, inp, sopt);  in ip_ctloutput()
1297 		switch (sopt->sopt_name) {  in ip_ctloutput()
1308 					error = sooptcopyout(sopt,  in ip_ctloutput()
1316 				sopt->sopt_valsize = 0;  in ip_ctloutput()
1343 			switch (sopt->sopt_name) {  in ip_ctloutput()
1440 			error = sooptcopyout(sopt, &optval, sizeof optval);  in ip_ctloutput()
1452 			error = inp_getmoptions(inp, sopt);  in ip_ctloutput()
1458 				error = IPSEC_PCBCTL(ipv4, inp, sopt);  in ip_ctloutput()