version 1.108.2.1, 2009/01/19 13:20:13 |
version 1.118, 2014/02/25 18:30:12 |
Line 94 __KERNEL_RCSID(0, "$NetBSD$"); |
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Line 94 __KERNEL_RCSID(0, "$NetBSD$"); |
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#include <netinet/in_proto.h> |
#include <netinet/in_proto.h> |
#include <netinet/in_var.h> |
#include <netinet/in_var.h> |
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#include <machine/stdarg.h> |
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#ifdef IPSEC |
#ifdef IPSEC |
#include <netinet6/ipsec.h> |
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#include <netinet6/ipsec_private.h> |
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#endif /* IPSEC */ |
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#ifdef FAST_IPSEC |
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#include <netipsec/ipsec.h> |
#include <netipsec/ipsec.h> |
#include <netipsec/ipsec_var.h> |
#include <netipsec/ipsec_var.h> |
#include <netipsec/ipsec_private.h> |
#include <netipsec/ipsec_private.h> |
#endif /* FAST_IPSEC */ |
#endif /* IPSEC */ |
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#ifdef COMPAT_50 |
#ifdef COMPAT_50 |
#include <compat/sys/socket.h> |
#include <compat/sys/socket.h> |
Line 119 int rip_bind(struct inpcb *, struct mbu |
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Line 112 int rip_bind(struct inpcb *, struct mbu |
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int rip_connect(struct inpcb *, struct mbuf *); |
int rip_connect(struct inpcb *, struct mbuf *); |
void rip_disconnect(struct inpcb *); |
void rip_disconnect(struct inpcb *); |
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static void sysctl_net_inet_raw_setup(struct sysctllog **); |
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/* |
/* |
* Nominal space allocated to a raw ip socket. |
* Nominal space allocated to a raw ip socket. |
*/ |
*/ |
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rip_init(void) |
rip_init(void) |
{ |
{ |
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sysctl_net_inet_raw_setup(NULL); |
in_pcbinit(&rawcbtable, 1, 1); |
in_pcbinit(&rawcbtable, 1, 1); |
} |
} |
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Line 193 rip_input(struct mbuf *m, ...) |
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Line 189 rip_input(struct mbuf *m, ...) |
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ip->ip_len = ntohs(ip->ip_len) - hlen; |
ip->ip_len = ntohs(ip->ip_len) - hlen; |
NTOHS(ip->ip_off); |
NTOHS(ip->ip_off); |
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CIRCLEQ_FOREACH(inph, &rawcbtable.inpt_queue, inph_queue) { |
TAILQ_FOREACH(inph, &rawcbtable.inpt_queue, inph_queue) { |
inp = (struct inpcb *)inph; |
inp = (struct inpcb *)inph; |
if (inp->inp_af != AF_INET) |
if (inp->inp_af != AF_INET) |
continue; |
continue; |
Line 207 rip_input(struct mbuf *m, ...) |
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Line 203 rip_input(struct mbuf *m, ...) |
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continue; |
continue; |
if (last == NULL) |
if (last == NULL) |
; |
; |
#if defined(IPSEC) || defined(FAST_IPSEC) |
#if defined(IPSEC) |
/* check AH/ESP integrity. */ |
/* check AH/ESP integrity. */ |
else if (ipsec4_in_reject_so(m, last->inp_socket)) { |
else if (ipsec4_in_reject_so(m, last->inp_socket)) { |
IPSEC_STATINC(IPSEC_STAT_IN_POLVIO); |
IPSEC_STATINC(IPSEC_STAT_IN_POLVIO); |
Line 221 rip_input(struct mbuf *m, ...) |
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Line 217 rip_input(struct mbuf *m, ...) |
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} |
} |
last = inp; |
last = inp; |
} |
} |
#if defined(IPSEC) || defined(FAST_IPSEC) |
#if defined(IPSEC) |
/* check AH/ESP integrity. */ |
/* check AH/ESP integrity. */ |
if (last != NULL && ipsec4_in_reject_so(m, last->inp_socket)) { |
if (last != NULL && ipsec4_in_reject_so(m, last->inp_socket)) { |
m_freem(m); |
m_freem(m); |
Line 251 rip_pcbnotify(struct inpcbtable *table, |
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Line 247 rip_pcbnotify(struct inpcbtable *table, |
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struct in_addr faddr, struct in_addr laddr, int proto, int errno, |
struct in_addr faddr, struct in_addr laddr, int proto, int errno, |
void (*notify)(struct inpcb *, int)) |
void (*notify)(struct inpcb *, int)) |
{ |
{ |
struct inpcb *inp, *ninp; |
struct inpcb_hdr *inph, *ninph; |
int nmatch; |
int nmatch; |
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nmatch = 0; |
nmatch = 0; |
for (inp = (struct inpcb *)CIRCLEQ_FIRST(&table->inpt_queue); |
TAILQ_FOREACH_SAFE(inph, &table->inpt_queue, inph_queue, ninph) { |
inp != (struct inpcb *)&table->inpt_queue; |
struct inpcb *inp = (struct inpcb *)inph; |
inp = ninp) { |
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ninp = (struct inpcb *)inp->inp_queue.cqe_next; |
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if (inp->inp_af != AF_INET) |
if (inp->inp_af != AF_INET) |
continue; |
continue; |
if (inp->inp_ip.ip_p && inp->inp_ip.ip_p != proto) |
if (inp->inp_ip.ip_p && inp->inp_ip.ip_p != proto) |
Line 482 rip_bind(struct inpcb *inp, struct mbuf |
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Line 476 rip_bind(struct inpcb *inp, struct mbuf |
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return (EINVAL); |
return (EINVAL); |
if (TAILQ_FIRST(&ifnet) == 0) |
if (TAILQ_FIRST(&ifnet) == 0) |
return (EADDRNOTAVAIL); |
return (EADDRNOTAVAIL); |
if (addr->sin_family != AF_INET && |
if (addr->sin_family != AF_INET) |
addr->sin_family != AF_IMPLINK) |
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return (EAFNOSUPPORT); |
return (EAFNOSUPPORT); |
if (!in_nullhost(addr->sin_addr) && |
if (!in_nullhost(addr->sin_addr) && |
ifa_ifwithaddr(sintosa(addr)) == 0) |
ifa_ifwithaddr(sintosa(addr)) == 0) |
Line 501 rip_connect(struct inpcb *inp, struct mb |
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Line 494 rip_connect(struct inpcb *inp, struct mb |
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return (EINVAL); |
return (EINVAL); |
if (TAILQ_FIRST(&ifnet) == 0) |
if (TAILQ_FIRST(&ifnet) == 0) |
return (EADDRNOTAVAIL); |
return (EADDRNOTAVAIL); |
if (addr->sin_family != AF_INET && |
if (addr->sin_family != AF_INET) |
addr->sin_family != AF_IMPLINK) |
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return (EAFNOSUPPORT); |
return (EAFNOSUPPORT); |
inp->inp_faddr = addr->sin_addr; |
inp->inp_faddr = addr->sin_addr; |
return (0); |
return (0); |
Line 531 rip_usrreq(struct socket *so, int req, |
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Line 523 rip_usrreq(struct socket *so, int req, |
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#endif |
#endif |
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if (req == PRU_CONTROL) |
if (req == PRU_CONTROL) |
return (in_control(so, (long)m, (void *)nam, |
return in_control(so, (long)m, nam, (struct ifnet *)control, l); |
(struct ifnet *)control, l)); |
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s = splsoftnet(); |
s = splsoftnet(); |
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Line 551 rip_usrreq(struct socket *so, int req, |
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Line 542 rip_usrreq(struct socket *so, int req, |
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if (req != PRU_SEND && req != PRU_SENDOOB && control) |
if (req != PRU_SEND && req != PRU_SENDOOB && control) |
panic("rip_usrreq: unexpected control mbuf"); |
panic("rip_usrreq: unexpected control mbuf"); |
#endif |
#endif |
if (inp == 0 && req != PRU_ATTACH) { |
if (inp == NULL && req != PRU_ATTACH) { |
error = EINVAL; |
error = EINVAL; |
goto release; |
goto release; |
} |
} |
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return (error); |
return (error); |
} |
} |
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SYSCTL_SETUP(sysctl_net_inet_raw_setup, "sysctl net.inet.raw subtree setup") |
static void |
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sysctl_net_inet_raw_setup(struct sysctllog **clog) |
{ |
{ |
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sysctl_createv(clog, 0, NULL, NULL, |
sysctl_createv(clog, 0, NULL, NULL, |
CTLFLAG_PERMANENT, |
CTLFLAG_PERMANENT, |
CTLTYPE_NODE, "net", NULL, |
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NULL, 0, NULL, 0, |
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CTL_NET, CTL_EOL); |
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sysctl_createv(clog, 0, NULL, NULL, |
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CTLFLAG_PERMANENT, |
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CTLTYPE_NODE, "inet", NULL, |
CTLTYPE_NODE, "inet", NULL, |
NULL, 0, NULL, 0, |
NULL, 0, NULL, 0, |
CTL_NET, PF_INET, CTL_EOL); |
CTL_NET, PF_INET, CTL_EOL); |