in bsd/netinet6/in6_proto.c [157:331]
static int rip6_pr_output(struct mbuf *, struct socket *,
struct sockaddr_in6 *, struct mbuf *);
struct ip6protosw inet6sw[] = {
{
.pr_type = 0,
.pr_protocol = IPPROTO_IPV6,
.pr_init = ip6_init,
.pr_drain = ip6_drain,
.pr_usrreqs = &nousrreqs,
},
{
.pr_type = SOCK_DGRAM,
.pr_protocol = IPPROTO_UDP,
.pr_flags = PR_ATOMIC | PR_ADDR | PR_PROTOLOCK | PR_PCBLOCK |
PR_EVCONNINFO | PR_PRECONN_WRITE,
.pr_input = udp6_input,
.pr_ctlinput = udp6_ctlinput,
.pr_ctloutput = ip6_ctloutput,
#if !INET /* don't call initialization twice */
.pr_init = udp_init,
#endif /* !INET */
.pr_usrreqs = &udp6_usrreqs,
.pr_lock = udp_lock,
.pr_unlock = udp_unlock,
.pr_getlock = udp_getlock,
.pr_update_last_owner = inp_update_last_owner,
.pr_copy_last_owner = inp_copy_last_owner,
},
{
.pr_type = SOCK_STREAM,
.pr_protocol = IPPROTO_TCP,
.pr_flags = PR_CONNREQUIRED | PR_WANTRCVD | PR_PCBLOCK |
PR_PROTOLOCK | PR_DISPOSE | PR_EVCONNINFO |
PR_PRECONN_WRITE | PR_DATA_IDEMPOTENT,
.pr_input = tcp6_input,
.pr_ctlinput = tcp6_ctlinput,
.pr_ctloutput = tcp_ctloutput,
#if !INET /* don't call initialization and timeout routines twice */
.pr_init = tcp_init,
#endif /* !INET */
.pr_drain = tcp_drain,
.pr_usrreqs = &tcp6_usrreqs,
.pr_lock = tcp_lock,
.pr_unlock = tcp_unlock,
.pr_getlock = tcp_getlock,
.pr_update_last_owner = inp_update_last_owner,
.pr_copy_last_owner = inp_copy_last_owner,
},
{
.pr_type = SOCK_RAW,
.pr_protocol = IPPROTO_RAW,
.pr_flags = PR_ATOMIC | PR_ADDR,
.pr_input = rip6_input,
.pr_output = rip6_pr_output,
.pr_ctlinput = rip6_ctlinput,
.pr_ctloutput = rip6_ctloutput,
#if !INET /* don't call initialization and timeout routines twice */
.pr_init = rip_init,
#endif /* !INET */
.pr_usrreqs = &rip6_usrreqs,
.pr_unlock = rip_unlock,
.pr_update_last_owner = inp_update_last_owner,
.pr_copy_last_owner = inp_copy_last_owner,
},
{
.pr_type = SOCK_RAW,
.pr_protocol = IPPROTO_ICMPV6,
.pr_flags = PR_ATOMIC | PR_ADDR | PR_LASTHDR,
.pr_input = icmp6_input,
.pr_output = rip6_pr_output,
.pr_ctlinput = rip6_ctlinput,
.pr_ctloutput = rip6_ctloutput,
.pr_init = icmp6_init,
.pr_usrreqs = &rip6_usrreqs,
.pr_unlock = rip_unlock,
.pr_update_last_owner = inp_update_last_owner,
.pr_copy_last_owner = inp_copy_last_owner,
},
{
.pr_type = SOCK_DGRAM,
.pr_protocol = IPPROTO_ICMPV6,
.pr_flags = PR_ATOMIC | PR_ADDR | PR_LASTHDR,
.pr_input = icmp6_input,
.pr_output = rip6_pr_output,
.pr_ctlinput = rip6_ctlinput,
.pr_ctloutput = icmp6_dgram_ctloutput,
.pr_init = icmp6_init,
.pr_usrreqs = &icmp6_dgram_usrreqs,
.pr_unlock = rip_unlock,
.pr_update_last_owner = inp_update_last_owner,
.pr_copy_last_owner = inp_copy_last_owner,
},
{
.pr_type = SOCK_RAW,
.pr_protocol = IPPROTO_DSTOPTS,
.pr_flags = PR_ATOMIC | PR_ADDR,
.pr_input = dest6_input,
.pr_usrreqs = &nousrreqs,
},
{
.pr_type = SOCK_RAW,
.pr_protocol = IPPROTO_ROUTING,
.pr_flags = PR_ATOMIC | PR_ADDR,
.pr_input = route6_input,
.pr_usrreqs = &nousrreqs,
},
{
.pr_type = SOCK_RAW,
.pr_protocol = IPPROTO_FRAGMENT,
.pr_flags = PR_ATOMIC | PR_ADDR | PR_PROTOLOCK,
.pr_input = frag6_input,
.pr_usrreqs = &nousrreqs,
},
#if IPSEC
{
.pr_type = SOCK_RAW,
.pr_protocol = IPPROTO_AH,
.pr_flags = PR_ATOMIC | PR_ADDR | PR_PROTOLOCK,
.pr_input = ah6_input,
.pr_usrreqs = &nousrreqs,
},
#if IPSEC_ESP
{
.pr_type = SOCK_RAW,
.pr_protocol = IPPROTO_ESP,
.pr_flags = PR_ATOMIC | PR_ADDR | PR_PROTOLOCK,
.pr_input = esp6_input,
.pr_ctlinput = esp6_ctlinput,
.pr_usrreqs = &nousrreqs,
},
#endif /* IPSEC_ESP */
#endif /* IPSEC */
#if INET
{
.pr_type = SOCK_RAW,
.pr_protocol = IPPROTO_IPV4,
.pr_flags = PR_ATOMIC | PR_ADDR | PR_LASTHDR,
.pr_input = encap6_input,
.pr_output = rip6_pr_output,
.pr_ctloutput = rip6_ctloutput,
.pr_init = encap6_init,
.pr_usrreqs = &rip6_usrreqs,
.pr_unlock = rip_unlock,
.pr_update_last_owner = inp_update_last_owner,
.pr_copy_last_owner = inp_copy_last_owner,
},
#endif /*INET*/
{
.pr_type = SOCK_RAW,
.pr_protocol = IPPROTO_IPV6,
.pr_flags = PR_ATOMIC | PR_ADDR | PR_LASTHDR,
.pr_input = encap6_input,
.pr_output = rip6_pr_output,
.pr_ctloutput = rip6_ctloutput,
.pr_init = encap6_init,
.pr_usrreqs = &rip6_usrreqs,
.pr_unlock = rip_unlock,
.pr_update_last_owner = inp_update_last_owner,
.pr_copy_last_owner = inp_copy_last_owner,
},
/* raw wildcard */
{
.pr_type = SOCK_RAW,
.pr_protocol = 0,
.pr_flags = PR_ATOMIC | PR_ADDR | PR_LASTHDR,
.pr_input = rip6_input,
.pr_output = rip6_pr_output,
.pr_ctloutput = rip6_ctloutput,
.pr_usrreqs = &rip6_usrreqs,
.pr_unlock = rip_unlock,
.pr_update_last_owner = inp_update_last_owner,
.pr_copy_last_owner = inp_copy_last_owner,
},
};