sys/netinet/ip_output.c

120     struct ip_moptions *imo, struct inpcb *inp)
144 	if (inp != NULL) {
145 		INP_LOCK_ASSERT(inp);
146 		M_SETFIB(m, inp->inp_inc.inc_fibnum);
147 		if (inp->inp_flowtype != M_HASHTYPE_NONE) {
148 			m->m_pkthdr.flowid = inp->inp_flowid;
280 			    inp ? inp->inp_inc.inc_fibnum : M_GETFIB(m));
283 			    inp ? inp->inp_inc.inc_fibnum : M_GETFIB(m));
485 	switch(ip_ipsec_output(&m, inp, &flags, &error)) {
513 	error = pfil_run_hooks(&V_inet_pfil_hook, &m, ifp, PFIL_OUT, inp);
904 	struct	inpcb *inp = sotoinpcb(so);
915 				INP_WLOCK(inp);
917 					inp->inp_flags2 |= INP_REUSEADDR;
919 					inp->inp_flags2 &= ~INP_REUSEADDR;
920 				INP_WUNLOCK(inp);
924 				INP_WLOCK(inp);
926 					inp->inp_flags2 |= INP_REUSEPORT;
928 					inp->inp_flags2 &= ~INP_REUSEPORT;
929 				INP_WUNLOCK(inp);
933 				INP_WLOCK(inp);
934 				inp->inp_inc.inc_fibnum = so->so_fibnum;
935 				INP_WUNLOCK(inp);
970 			INP_WLOCK(inp);
971 			error = ip_pcbopts(inp, sopt->sopt_name, m);
972 			INP_WUNLOCK(inp);
1003 				inp->inp_ip_tos = optval;
1007 				inp->inp_ip_ttl = optval;
1012 					inp->inp_ip_minttl = optval;
1018 	INP_WLOCK(inp);							\
1020 		inp->inp_flags |= bit;					\
1022 		inp->inp_flags &= ~bit;					\
1023 	INP_WUNLOCK(inp);						\
1087 			error = inp_setmoptions(inp, sopt);
1096 			INP_WLOCK(inp);
1099 				inp->inp_flags &= ~(INP_LOWPORT);
1100 				inp->inp_flags &= ~(INP_HIGHPORT);
1104 				inp->inp_flags &= ~(INP_LOWPORT);
1105 				inp->inp_flags |= INP_HIGHPORT;
1109 				inp->inp_flags &= ~(INP_HIGHPORT);
1110 				inp->inp_flags |= INP_LOWPORT;
1117 			INP_WUNLOCK(inp);
1131 			error = ipsec_set_policy(inp, sopt->sopt_name, req,
1149 			if (inp->inp_options)
1151 						     mtod(inp->inp_options,
1153 						     inp->inp_options->m_len);
1175 				optval = inp->inp_ip_tos;
1179 				optval = inp->inp_ip_ttl;
1183 				optval = inp->inp_ip_minttl;
1186 #define	OPTBIT(bit)	(inp->inp_flags & bit ? 1 : 0)
1209 				if (inp->inp_flags & INP_HIGHPORT)
1211 				else if (inp->inp_flags & INP_LOWPORT)
1246 			error = inp_getmoptions(inp, sopt);