void
traceaction(FILE *fd, char *action, struct rt_entry *rt)
{
struct sockaddr_ipx *dst, *gate;
static struct bits {
int t_bits;
char *t_name;
} flagbits[] = {
{ RTF_UP, "UP" },
{ RTF_GATEWAY, "GATEWAY" },
{ RTF_HOST, "HOST" },
{ 0 }
}, statebits[] = {
{ RTS_PASSIVE, "PASSIVE" },
{ RTS_REMOTE, "REMOTE" },
{ RTS_INTERFACE,"INTERFACE" },
{ RTS_CHANGED, "CHANGED" },
{ 0 }
};
struct bits *p;
int first;
char *cp;
if (fd == NULL)
return;
fprintf(fd, "%s ", action);
dst = (struct sockaddr_ipx *)&rt->rt_dst;
gate = (struct sockaddr_ipx *)&rt->rt_router;
fprintf(fd, "dst %s, ", ipxdp_ntoa(&dst->sipx_addr));
fprintf(fd, "router %s, metric %d, ticks %d, flags",
ipxdp_ntoa(&gate->sipx_addr), rt->rt_metric, rt->rt_ticks);
cp = " %s";
for (first = 1, p = flagbits; p->t_bits > 0; p++) {
if ((rt->rt_flags & p->t_bits) == 0)
continue;
fprintf(fd, cp, p->t_name);
if (first) {
cp = "|%s";
first = 0;
}
}
fprintf(fd, " state");
cp = " %s";
for (first = 1, p = statebits; p->t_bits > 0; p++) {
if ((rt->rt_state & p->t_bits) == 0)
continue;
fprintf(fd, cp, p->t_name);
if (first) {
cp = "|%s";
first = 0;
}
}
putc('\n', fd);
if (!tracepackets && (rt->rt_state & RTS_PASSIVE) == 0 && rt->rt_ifp)
dumpif(fd, rt->rt_ifp);
fflush(fd);
}
void traceaction(FILE *fd, char *action, struct rt_entry *rt)
{
struct sockaddr_in *dst, *gate;
static struct bits {
int t_bits;
const char *t_name;
} flagbits[] = {
{ RTF_UP, "UP" },
{ RTF_GATEWAY, "GATEWAY" },
{ RTF_HOST, "HOST" },
{ 0, 0 }
}, statebits[] = {
{ RTS_PASSIVE, "PASSIVE" },
{ RTS_REMOTE, "REMOTE" },
{ RTS_INTERFACE,"INTERFACE" },
{ RTS_CHANGED, "CHANGED" },
{ RTS_INTERNAL, "INTERNAL" },
{ RTS_EXTERNAL, "EXTERNAL" },
{ RTS_SUBNET, "SUBNET" },
{ 0, 0 }
};
struct bits *p;
int first;
char *cp;
if (fd == NULL)
return;
if (lastlog.tv_sec != now.tv_sec || lastlog.tv_usec != now.tv_usec) {
fprintf(fd, "\n%.19s:\n", ctime(&now.tv_sec));
lastlog = now;
}
fprintf(fd, "%s ", action);
dst = (struct sockaddr_in *)&rt->rt_dst;
gate = (struct sockaddr_in *)&rt->rt_router;
fprintf(fd, "dst %s, ", inet_ntoa(dst->sin_addr));
fprintf(fd, "router %s, metric %d, flags",
inet_ntoa(gate->sin_addr), rt->rt_metric);
cp = " %s";
for (first = 1, p = flagbits; p->t_bits > 0; p++) {
if ((rt->rt_flags & p->t_bits) == 0)
continue;
fprintf(fd, cp, p->t_name);
if (first) {
cp = "|%s";
first = 0;
}
}
fprintf(fd, " state");
cp = " %s";
for (first = 1, p = statebits; p->t_bits > 0; p++) {
if ((rt->rt_state & p->t_bits) == 0)
continue;
fprintf(fd, cp, p->t_name);
if (first) {
cp = "|%s";
first = 0;
}
}
fprintf(fd, " timer %d\n", rt->rt_timer);
if (tracehistory && !tracepackets &&
(rt->rt_state & RTS_PASSIVE) == 0 && rt->rt_ifp)
dumpif(fd, rt->rt_ifp);
fflush(fd);
if (ferror(fd))
traceoff();
}
