sys/netinet6/ip6_output.c

1471 	struct inpcb *in6p = sotoinpcb(so);
1493 				INP_WLOCK(in6p);
1495 					in6p->inp_flags2 |= INP_REUSEADDR;
1497 					in6p->inp_flags2 &= ~INP_REUSEADDR;
1498 				INP_WUNLOCK(in6p);
1502 				INP_WLOCK(in6p);
1504 					in6p->inp_flags2 |= INP_REUSEPORT;
1506 					in6p->inp_flags2 &= ~INP_REUSEPORT;
1507 				INP_WUNLOCK(in6p);
1511 				INP_WLOCK(in6p);
1512 				in6p->inp_inc.inc_fibnum = so->so_fibnum;
1513 				INP_WUNLOCK(in6p);
1538 				error = ip6_pcbopts(&in6p->in6p_outputopts,
1601 						in6p->in6p_hops = optval;
1602 						if ((in6p->inp_vflag &
1604 							in6p->inp_ip_ttl = optval;
1609 	INP_WLOCK(in6p); \
1611 		in6p->inp_flags |= (bit); \
1613 		in6p->inp_flags &= ~(bit); \
1614 	INP_WUNLOCK(in6p); \
1618 	INP_WLOCK(in6p); \
1619 	in6p->inp_flags |= IN6P_RFC2292; \
1621 		in6p->inp_flags |= (bit); \
1623 		in6p->inp_flags &= ~(bit); \
1624 	INP_WUNLOCK(in6p); \
1626 #define OPTBIT(bit) (in6p->inp_flags & (bit) ? 1 : 0)
1646 					optp = &in6p->in6p_outputopts;
1720 					if (in6p->inp_lport ||
1721 					    !IN6_IS_ADDR_UNSPECIFIED(&in6p->in6p_laddr)) {
1727 						in6p->inp_vflag &= ~INP_IPV4;
1729 						in6p->inp_vflag |= INP_IPV4;
1763 					optp = &in6p->in6p_outputopts;
1849 				optp = &in6p->in6p_outputopts;
1869 				error = ip6_setmoptions(in6p, sopt);
1878 				INP_WLOCK(in6p);
1881 					in6p->inp_flags &= ~(INP_LOWPORT);
1882 					in6p->inp_flags &= ~(INP_HIGHPORT);
1886 					in6p->inp_flags &= ~(INP_LOWPORT);
1887 					in6p->inp_flags |= INP_HIGHPORT;
1891 					in6p->inp_flags &= ~(INP_HIGHPORT);
1892 					in6p->inp_flags |= INP_LOWPORT;
1899 				INP_WUNLOCK(in6p);
1913 				error = ipsec_set_policy(in6p, optname, req,
1976 					optval = in6p->in6p_hops;
2006 					flags = in6p->inp_flags;
2049 				    &in6p->in6p_faddr, &pmtu, NULL,
2102 				error = ip6_getpcbopt(in6p->in6p_outputopts,
2110 				error = ip6_getmoptions(in6p, sopt);
2135 				error = ipsec_get_policy(in6p, req, len, mp);
2159 	struct inpcb *in6p = sotoinpcb(so);
2199 				in6p->in6p_cksum = optval;
2206 				optval = in6p->in6p_cksum;
3067 ip6_optlen(struct inpcb *in6p)
3071 	if (!in6p->in6p_outputopts)
3078 	len += elen(in6p->in6p_outputopts->ip6po_hbh);
3079 	if (in6p->in6p_outputopts->ip6po_rthdr)
3081 		len += elen(in6p->in6p_outputopts->ip6po_dest1);
3082 	len += elen(in6p->in6p_outputopts->ip6po_rthdr);
3083 	len += elen(in6p->in6p_outputopts->ip6po_dest2);