diff options
| -rw-r--r-- | usr.sbin/tcpdump/tcpdump/print-rip.c | 30 |
1 files changed, 28 insertions, 2 deletions
diff --git a/usr.sbin/tcpdump/tcpdump/print-rip.c b/usr.sbin/tcpdump/tcpdump/print-rip.c index d123fe9a48bb..a824ce64a93f 100644 --- a/usr.sbin/tcpdump/tcpdump/print-rip.c +++ b/usr.sbin/tcpdump/tcpdump/print-rip.c @@ -21,7 +21,7 @@ #ifndef lint static char rcsid[] = - "@(#) $Header: print-rip.c,v 1.12 91/04/19 10:46:46 mccanne Exp $ (LBL)"; + "@(#) $Header: /a/cvs/386BSD/src/contrib/tcpdump/tcpdump/print-rip.c,v 1.1.1.1 1993/06/12 14:42:07 rgrimes Exp $ (LBL)"; #endif #include <sys/param.h> @@ -33,13 +33,39 @@ static char rcsid[] = #include <netinet/ip_var.h> #include <netinet/udp.h> #include <netinet/udp_var.h> -#include <protocols/routed.h> #include <errno.h> #include "interface.h" #include "addrtoname.h" +#define RIPVERSION 1 + +struct netinfo { + struct osockaddr rip_dst; /* destination net/host */ + int rip_metric; /* cost of route */ +}; + +struct rip { + u_char rip_cmd; /* request/response */ + u_char rip_vers; /* protocol version # */ + u_char rip_res1[2]; /* pad to 32-bit boundary */ + union { + struct netinfo ru_nets[1]; /* variable length... */ + char ru_tracefile[1]; /* ditto ... */ + } ripun; +#define rip_nets ripun.ru_nets +#define rip_tracefile ripun.ru_tracefile +}; + +/* + * Packet types. + */ +#define RIPCMD_REQUEST 1 /* want info */ +#define RIPCMD_RESPONSE 2 /* responding to request */ +#define RIPCMD_TRACEON 3 /* turn tracing on */ +#define RIPCMD_TRACEOFF 4 /* turn it off */ + static void rip_entry_print(ni) register struct netinfo *ni; |