version 1.70.2.4, 2004/09/21 13:37:12 |
version 1.88.10.3, 2006/05/06 23:32:11 |
Line 68 __KERNEL_RCSID(0, "$NetBSD$"); |
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Line 68 __KERNEL_RCSID(0, "$NetBSD$"); |
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#include "opt_mrouting.h" |
#include "opt_mrouting.h" |
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#include <sys/param.h> |
#include <sys/param.h> |
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#include <sys/sysctl.h> |
#include <sys/malloc.h> |
#include <sys/malloc.h> |
#include <sys/mbuf.h> |
#include <sys/mbuf.h> |
#include <sys/socket.h> |
#include <sys/socket.h> |
Line 76 __KERNEL_RCSID(0, "$NetBSD$"); |
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Line 77 __KERNEL_RCSID(0, "$NetBSD$"); |
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#include <sys/errno.h> |
#include <sys/errno.h> |
#include <sys/systm.h> |
#include <sys/systm.h> |
#include <sys/proc.h> |
#include <sys/proc.h> |
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#include <sys/kauth.h> |
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#include <net/if.h> |
#include <net/if.h> |
#include <net/route.h> |
#include <net/route.h> |
Line 87 __KERNEL_RCSID(0, "$NetBSD$"); |
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Line 89 __KERNEL_RCSID(0, "$NetBSD$"); |
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#include <netinet/ip_mroute.h> |
#include <netinet/ip_mroute.h> |
#include <netinet/ip_icmp.h> |
#include <netinet/ip_icmp.h> |
#include <netinet/in_pcb.h> |
#include <netinet/in_pcb.h> |
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#include <netinet/in_proto.h> |
#include <netinet/in_var.h> |
#include <netinet/in_var.h> |
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#include <machine/stdarg.h> |
#include <machine/stdarg.h> |
Line 102 __KERNEL_RCSID(0, "$NetBSD$"); |
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Line 105 __KERNEL_RCSID(0, "$NetBSD$"); |
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struct inpcbtable rawcbtable; |
struct inpcbtable rawcbtable; |
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int rip_pcbnotify __P((struct inpcbtable *, struct in_addr, |
int rip_pcbnotify(struct inpcbtable *, struct in_addr, |
struct in_addr, int, int, void (*) __P((struct inpcb *, int)))); |
struct in_addr, int, int, void (*)(struct inpcb *, int)); |
int rip_bind __P((struct inpcb *, struct mbuf *)); |
int rip_bind(struct inpcb *, struct mbuf *); |
int rip_connect __P((struct inpcb *, struct mbuf *)); |
int rip_connect(struct inpcb *, struct mbuf *); |
void rip_disconnect __P((struct inpcb *)); |
void rip_disconnect(struct inpcb *); |
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/* |
/* |
* Nominal space allocated to a raw ip socket. |
* Nominal space allocated to a raw ip socket. |
Line 122 void rip_disconnect __P((struct inpcb * |
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Line 125 void rip_disconnect __P((struct inpcb * |
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* Initialize raw connection block q. |
* Initialize raw connection block q. |
*/ |
*/ |
void |
void |
rip_init() |
rip_init(void) |
{ |
{ |
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in_pcbinit(&rawcbtable, 1, 1); |
in_pcbinit(&rawcbtable, 1, 1); |
Line 236 rip_input(struct mbuf *m, ...) |
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Line 239 rip_input(struct mbuf *m, ...) |
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} |
} |
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int |
int |
rip_pcbnotify(table, faddr, laddr, proto, errno, notify) |
rip_pcbnotify(struct inpcbtable *table, |
struct inpcbtable *table; |
struct in_addr faddr, struct in_addr laddr, int proto, int errno, |
struct in_addr faddr, laddr; |
void (*notify)(struct inpcb *, int)) |
int proto; |
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int errno; |
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void (*notify) __P((struct inpcb *, int)); |
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{ |
{ |
struct inpcb *inp, *ninp; |
struct inpcb *inp, *ninp; |
int nmatch; |
int nmatch; |
Line 266 rip_pcbnotify(table, faddr, laddr, proto |
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Line 266 rip_pcbnotify(table, faddr, laddr, proto |
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} |
} |
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void * |
void * |
rip_ctlinput(cmd, sa, v) |
rip_ctlinput(int cmd, struct sockaddr *sa, void *v) |
int cmd; |
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struct sockaddr *sa; |
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void *v; |
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{ |
{ |
struct ip *ip = v; |
struct ip *ip = v; |
void (*notify) __P((struct inpcb *, int)) = in_rtchange; |
void (*notify)(struct inpcb *, int) = in_rtchange; |
int errno; |
int errno; |
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if (sa->sa_family != AF_INET || |
if (sa->sa_family != AF_INET || |
Line 383 rip_output(struct mbuf *m, ...) |
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Line 380 rip_output(struct mbuf *m, ...) |
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* Raw IP socket option processing. |
* Raw IP socket option processing. |
*/ |
*/ |
int |
int |
rip_ctloutput(op, so, level, optname, m) |
rip_ctloutput(int op, struct socket *so, int level, int optname, |
int op; |
struct mbuf **m) |
struct socket *so; |
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int level, optname; |
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struct mbuf **m; |
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{ |
{ |
struct inpcb *inp = sotoinpcb(so); |
struct inpcb *inp = sotoinpcb(so); |
int error = 0; |
int error = 0; |
Line 462 rip_ctloutput(op, so, level, optname, m) |
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Line 456 rip_ctloutput(op, so, level, optname, m) |
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} |
} |
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int |
int |
rip_bind(inp, nam) |
rip_bind(struct inpcb *inp, struct mbuf *nam) |
struct inpcb *inp; |
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struct mbuf *nam; |
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{ |
{ |
struct sockaddr_in *addr = mtod(nam, struct sockaddr_in *); |
struct sockaddr_in *addr = mtod(nam, struct sockaddr_in *); |
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Line 483 rip_bind(inp, nam) |
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Line 475 rip_bind(inp, nam) |
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} |
} |
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int |
int |
rip_connect(inp, nam) |
rip_connect(struct inpcb *inp, struct mbuf *nam) |
struct inpcb *inp; |
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struct mbuf *nam; |
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{ |
{ |
struct sockaddr_in *addr = mtod(nam, struct sockaddr_in *); |
struct sockaddr_in *addr = mtod(nam, struct sockaddr_in *); |
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Line 501 rip_connect(inp, nam) |
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Line 491 rip_connect(inp, nam) |
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} |
} |
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void |
void |
rip_disconnect(inp) |
rip_disconnect(struct inpcb *inp) |
struct inpcb *inp; |
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{ |
{ |
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inp->inp_faddr = zeroin_addr; |
inp->inp_faddr = zeroin_addr; |
Line 513 u_long rip_recvspace = RIPRCVQ; |
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Line 502 u_long rip_recvspace = RIPRCVQ; |
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/*ARGSUSED*/ |
/*ARGSUSED*/ |
int |
int |
rip_usrreq(so, req, m, nam, control, l) |
rip_usrreq(struct socket *so, int req, |
struct socket *so; |
struct mbuf *m, struct mbuf *nam, struct mbuf *control, struct lwp *l) |
int req; |
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struct mbuf *m, *nam, *control; |
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struct lwp *l; |
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{ |
{ |
struct inpcb *inp; |
struct inpcb *inp; |
struct proc *p; |
struct proc *p; |
Line 557 rip_usrreq(so, req, m, nam, control, l) |
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Line 543 rip_usrreq(so, req, m, nam, control, l) |
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error = EISCONN; |
error = EISCONN; |
break; |
break; |
} |
} |
if (p == 0 || (error = suser(p->p_ucred, &p->p_acflag))) { |
if (p == 0 || (error = kauth_authorize_generic(p->p_cred, |
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KAUTH_GENERIC_ISSUSER, &p->p_acflag))) { |
error = EACCES; |
error = EACCES; |
break; |
break; |
} |
} |
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splx(s); |
splx(s); |
return (error); |
return (error); |
} |
} |
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SYSCTL_SETUP(sysctl_net_inet_raw_setup, "sysctl net.inet.raw subtree setup") |
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{ |
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sysctl_createv(clog, 0, NULL, NULL, |
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CTLFLAG_PERMANENT, |
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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, |
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NULL, 0, NULL, 0, |
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CTL_NET, PF_INET, CTL_EOL); |
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sysctl_createv(clog, 0, NULL, NULL, |
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CTLFLAG_PERMANENT, |
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CTLTYPE_NODE, "raw", |
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SYSCTL_DESCR("Raw IPv4 settings"), |
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NULL, 0, NULL, 0, |
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CTL_NET, PF_INET, IPPROTO_RAW, CTL_EOL); |
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sysctl_createv(clog, 0, NULL, NULL, |
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CTLFLAG_PERMANENT, |
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CTLTYPE_STRUCT, "pcblist", |
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SYSCTL_DESCR("Raw IPv4 control block list"), |
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sysctl_inpcblist, 0, &rawcbtable, 0, |
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CTL_NET, PF_INET, IPPROTO_RAW, |
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CTL_CREATE, CTL_EOL); |
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} |