diff options
Diffstat (limited to 'sys/netns/ns.h')
| -rw-r--r-- | sys/netns/ns.h | 59 |
1 files changed, 52 insertions, 7 deletions
diff --git a/sys/netns/ns.h b/sys/netns/ns.h index 93170c48ce72..e163bafd415e 100644 --- a/sys/netns/ns.h +++ b/sys/netns/ns.h @@ -31,9 +31,12 @@ * SUCH DAMAGE. * * from: @(#)ns.h 7.8 (Berkeley) 2/22/91 - * $Id: ns.h,v 1.2 1993/10/16 19:54:16 rgrimes Exp $ + * $Id: ns.h,v 1.4 1993/12/19 00:53:56 wollman Exp $ */ +#ifndef _NETNS_NS_H_ +#define _NETNS_NS_H_ 1 + /* * Constants and Structures defined by the Xerox Network Software * per "Internet Transport Protocols", XSIS 028112, December 1981 @@ -134,12 +137,53 @@ struct sockaddr_ns { #ifdef KERNEL extern struct domain nsdomain; -union ns_host ns_thishost; -union ns_host ns_zerohost; -union ns_host ns_broadhost; -union ns_net ns_zeronet; -union ns_net ns_broadnet; +extern union ns_host ns_thishost; +extern union ns_host ns_zerohost; +extern union ns_host ns_broadhost; +extern union ns_net ns_zeronet; +extern union ns_net ns_broadnet; u_short ns_cksum(); +extern int ns_err_x(int); +extern void ns_error(struct mbuf *, int, int); +extern void ns_printhost(struct ns_addr *); +extern void ns_err_input(struct mbuf *); +extern int ns_echo(struct mbuf *); +extern void idpip_input(struct mbuf *, struct ifnet *); +extern int nsip_route(struct mbuf *); +extern void nsip_ctlinput(int, struct sockaddr *); +struct in_addr; +extern void nsip_rtchange(struct in_addr *); +extern void ns_init(void); +extern void nsintr(void); +extern u_char nsctlerrmap[]; +extern void idp_ctlinput(int, caddr_t); +struct route; +extern int idp_do_route(struct ns_addr *, struct route *); +extern void ns_watch_output(struct mbuf *, struct ifnet *); +extern int ns_output(struct mbuf *, struct route *, int); + +struct nspcb; + +/* This is a pun for struct protosw in sys/protosw.h: */ +struct ns_protosw { + short pr_type; /* socket type used for */ + struct domain *pr_domain; /* domain protocol a member of */ + short pr_protocol; /* protocol number */ + short pr_flags; + void (*pr_input)(struct mbuf *, struct nspcb *); + int (*pr_output)(struct nspcb *, struct mbuf *); + void (*pr_ctlinput)(int, caddr_t); + int (*pr_ctloutput)(int, struct socket *, int, int, + struct mbuf **); + int (*pr_usrreq)(struct socket *, int, struct mbuf *, + struct mbuf *, struct mbuf *, struct mbuf *); + void (*pr_init)(void); /* initialization hook */ + void (*pr_fasttimo)(void); /* fast timeout (200ms) */ + void (*pr_slowtimo)(void); /* slow timeout (500ms) */ + void (*pr_drain)(void); /* flush any excess space possible */ +}; + +extern struct ns_protosw nssw[]; #else #include <sys/cdefs.h> @@ -149,4 +193,5 @@ extern struct ns_addr ns_addr __P((const char *)); extern char *ns_ntoa __P((struct ns_addr)); __END_DECLS -#endif +#endif /* not KERNEL */ +#endif /* _NETNS_NS_H_ */ |