version 1.146.2.1, 2006/02/05 03:09:11 |
version 1.146.2.3, 2006/09/09 02:58:47 |
Line 95 __KERNEL_RCSID(0, "$NetBSD$"); |
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Line 95 __KERNEL_RCSID(0, "$NetBSD$"); |
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#include <netinet/udp.h> |
#include <netinet/udp.h> |
#include <netinet/udp_var.h> |
#include <netinet/udp_var.h> |
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#ifdef IPSEC_NAT_T |
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#include <netinet6/ipsec.h> |
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#include <netinet6/esp.h> |
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#endif |
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#ifdef INET6 |
#ifdef INET6 |
#include <netinet/ip6.h> |
#include <netinet/ip6.h> |
#include <netinet/icmp6.h> |
#include <netinet/icmp6.h> |
Line 123 __KERNEL_RCSID(0, "$NetBSD$"); |
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Line 118 __KERNEL_RCSID(0, "$NetBSD$"); |
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#ifdef FAST_IPSEC |
#ifdef FAST_IPSEC |
#include <netipsec/ipsec.h> |
#include <netipsec/ipsec.h> |
#include <netipsec/ipsec_var.h> /* XXX ipsecstat namespace */ |
#include <netipsec/ipsec_var.h> /* XXX ipsecstat namespace */ |
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#include <netipsec/esp.h> |
#ifdef INET6 |
#ifdef INET6 |
#include <netipsec/ipsec6.h> |
#include <netipsec/ipsec6.h> |
#endif |
#endif |
Line 130 __KERNEL_RCSID(0, "$NetBSD$"); |
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Line 126 __KERNEL_RCSID(0, "$NetBSD$"); |
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#ifdef IPSEC |
#ifdef IPSEC |
#include <netinet6/ipsec.h> |
#include <netinet6/ipsec.h> |
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#include <netinet6/esp.h> |
#include <netkey/key.h> |
#include <netkey/key.h> |
#endif /*IPSEC*/ |
#endif /*IPSEC*/ |
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Line 713 udp4_realinput(struct sockaddr_in *src, |
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Line 710 udp4_realinput(struct sockaddr_in *src, |
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u_int16_t *sport, *dport; |
u_int16_t *sport, *dport; |
int rcvcnt; |
int rcvcnt; |
struct in_addr *src4, *dst4; |
struct in_addr *src4, *dst4; |
struct inpcb_hdr *inph; |
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struct inpcb *inp; |
struct inpcb *inp; |
struct mbuf *m = *mp; |
struct mbuf *m = *mp; |
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Line 753 udp4_realinput(struct sockaddr_in *src, |
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Line 749 udp4_realinput(struct sockaddr_in *src, |
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/* |
/* |
* Locate pcb(s) for datagram. |
* Locate pcb(s) for datagram. |
*/ |
*/ |
CIRCLEQ_FOREACH(inph, &udbtable.inpt_queue, inph_queue) { |
CIRCLEQ_FOREACH(inp, &udbtable.inpt_queue, inp_queue) { |
inp = (struct inpcb *)inph; |
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if (inp->inp_af != AF_INET) |
if (inp->inp_af != AF_INET) |
continue; |
continue; |
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Line 844 udp6_realinput(int af, struct sockaddr_i |
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Line 839 udp6_realinput(int af, struct sockaddr_i |
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int rcvcnt; |
int rcvcnt; |
struct in6_addr src6, *dst6; |
struct in6_addr src6, *dst6; |
const struct in_addr *dst4; |
const struct in_addr *dst4; |
struct inpcb_hdr *inph; |
struct inpcb *inp; |
struct in6pcb *in6p; |
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rcvcnt = 0; |
rcvcnt = 0; |
off += sizeof(struct udphdr); /* now, offset of payload */ |
off += sizeof(struct udphdr); /* now, offset of payload */ |
Line 891 udp6_realinput(int af, struct sockaddr_i |
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Line 885 udp6_realinput(int af, struct sockaddr_i |
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/* |
/* |
* Locate pcb(s) for datagram. |
* Locate pcb(s) for datagram. |
*/ |
*/ |
CIRCLEQ_FOREACH(inph, &udbtable.inpt_queue, inph_queue) { |
CIRCLEQ_FOREACH(inp, &udbtable.inpt_queue, inp_queue) { |
in6p = (struct in6pcb *)inph; |
if (inp->inp_af != AF_INET6) |
if (in6p->in6p_af != AF_INET6) |
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continue; |
continue; |
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if (in6p->in6p_lport != dport) |
if (inp->inp_lport != dport) |
continue; |
continue; |
if (!IN6_IS_ADDR_UNSPECIFIED(&in6p->in6p_laddr)) { |
if (!IN6_IS_ADDR_UNSPECIFIED(&inp->in6p_laddr)) { |
if (!IN6_ARE_ADDR_EQUAL(&in6p->in6p_laddr, |
if (!IN6_ARE_ADDR_EQUAL(&inp->in6p_laddr, |
dst6)) |
dst6)) |
continue; |
continue; |
} else { |
} else { |
if (IN6_IS_ADDR_V4MAPPED(dst6) && |
if (IN6_IS_ADDR_V4MAPPED(dst6) && |
(in6p->in6p_flags & IN6P_IPV6_V6ONLY)) |
(inp->inp_flags & IN6P_IPV6_V6ONLY)) |
continue; |
continue; |
} |
} |
if (!IN6_IS_ADDR_UNSPECIFIED(&in6p->in6p_faddr)) { |
if (!IN6_IS_ADDR_UNSPECIFIED(&inp->in6p_faddr)) { |
if (!IN6_ARE_ADDR_EQUAL(&in6p->in6p_faddr, |
if (!IN6_ARE_ADDR_EQUAL(&inp->in6p_faddr, |
&src6) || in6p->in6p_fport != sport) |
&src6) || inp->inp_fport != sport) |
continue; |
continue; |
} else { |
} else { |
if (IN6_IS_ADDR_V4MAPPED(&src6) && |
if (IN6_IS_ADDR_V4MAPPED(&src6) && |
(in6p->in6p_flags & IN6P_IPV6_V6ONLY)) |
(inp->inp_flags & IN6P_IPV6_V6ONLY)) |
continue; |
continue; |
} |
} |
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udp6_sendup(m, off, (struct sockaddr *)src, |
udp6_sendup(m, off, (struct sockaddr *)src, |
in6p->in6p_socket); |
inp->inp_socket); |
rcvcnt++; |
rcvcnt++; |
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/* |
/* |
Line 929 udp6_realinput(int af, struct sockaddr_i |
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Line 922 udp6_realinput(int af, struct sockaddr_i |
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* port. It assumes that an application will never |
* port. It assumes that an application will never |
* clear these options after setting them. |
* clear these options after setting them. |
*/ |
*/ |
if ((in6p->in6p_socket->so_options & |
if ((inp->inp_socket->so_options & |
(SO_REUSEPORT|SO_REUSEADDR)) == 0) |
(SO_REUSEPORT|SO_REUSEADDR)) == 0) |
break; |
break; |
} |
} |
Line 937 udp6_realinput(int af, struct sockaddr_i |
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Line 930 udp6_realinput(int af, struct sockaddr_i |
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/* |
/* |
* Locate pcb for datagram. |
* Locate pcb for datagram. |
*/ |
*/ |
in6p = in6_pcblookup_connect(&udbtable, &src6, sport, dst6, |
inp = in6_pcblookup_connect(&udbtable, &src6, sport, dst6, |
dport, 0); |
dport, 0); |
if (in6p == 0) { |
if (inp == 0) { |
++udpstat.udps_pcbhashmiss; |
++udpstat.udps_pcbhashmiss; |
in6p = in6_pcblookup_bind(&udbtable, dst6, dport, 0); |
inp = in6_pcblookup_bind(&udbtable, dst6, dport, 0); |
if (in6p == 0) |
if (inp == 0) |
return rcvcnt; |
return rcvcnt; |
} |
} |
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udp6_sendup(m, off, (struct sockaddr *)src, in6p->in6p_socket); |
udp6_sendup(m, off, (struct sockaddr *)src, inp->inp_socket); |
rcvcnt++; |
rcvcnt++; |
} |
} |
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Line 1181 udp_usrreq(struct socket *so, int req, s |
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Line 1174 udp_usrreq(struct socket *so, int req, s |
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struct mbuf *control, struct lwp *l) |
struct mbuf *control, struct lwp *l) |
{ |
{ |
struct inpcb *inp; |
struct inpcb *inp; |
struct proc *p; |
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int s; |
int s; |
int error = 0; |
int error = 0; |
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p = l ? l->l_proc : NULL; |
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if (req == PRU_CONTROL) |
if (req == PRU_CONTROL) |
return (in_control(so, (long)m, (caddr_t)nam, |
return (in_control(so, (long)m, (caddr_t)nam, |
(struct ifnet *)control, p)); |
(struct ifnet *)control, l)); |
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if (req == PRU_PURGEIF) { |
if (req == PRU_PURGEIF) { |
in_pcbpurgeif0(&udbtable, (struct ifnet *)control); |
in_pcbpurgeif0(&udbtable, (struct ifnet *)control); |
Line 1241 udp_usrreq(struct socket *so, int req, s |
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Line 1232 udp_usrreq(struct socket *so, int req, s |
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break; |
break; |
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case PRU_BIND: |
case PRU_BIND: |
error = in_pcbbind(inp, nam, p); |
error = in_pcbbind(inp, nam, l); |
break; |
break; |
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case PRU_LISTEN: |
case PRU_LISTEN: |
Line 1249 udp_usrreq(struct socket *so, int req, s |
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Line 1240 udp_usrreq(struct socket *so, int req, s |
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break; |
break; |
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case PRU_CONNECT: |
case PRU_CONNECT: |
error = in_pcbconnect(inp, nam, p); |
error = in_pcbconnect(inp, nam, l); |
if (error) |
if (error) |
break; |
break; |
soisconnected(so); |
soisconnected(so); |
Line 1291 udp_usrreq(struct socket *so, int req, s |
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Line 1282 udp_usrreq(struct socket *so, int req, s |
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error = EISCONN; |
error = EISCONN; |
goto die; |
goto die; |
} |
} |
error = in_pcbconnect(inp, nam, p); |
error = in_pcbconnect(inp, nam, l); |
if (error) |
if (error) |
goto die; |
goto die; |
} else { |
} else { |
Line 1548 udp4_espinudp(mp, off, src, so) |
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Line 1539 udp4_espinudp(mp, off, src, so) |
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((u_int16_t *)(tag + 1))[1] = dport; |
((u_int16_t *)(tag + 1))[1] = dport; |
m_tag_prepend(n, tag); |
m_tag_prepend(n, tag); |
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#ifdef FAST_IPSEC |
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ipsec4_common_input(n, iphdrlen); |
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#else |
esp4_input(n, iphdrlen); |
esp4_input(n, iphdrlen); |
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#endif |
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/* We handled it, it shoudln't be handled by UDP */ |
/* We handled it, it shoudln't be handled by UDP */ |
return 1; |
return 1; |