int
show_interface_msg(struct imsg *imsg)
{
struct ctl_iface *iface;
char *netid;
switch (imsg->hdr.type) {
case IMSG_CTL_SHOW_INTERFACE:
iface = imsg->data;
if (asprintf(&netid, "%s", log_in6addr(&iface->addr)) == -1)
err(1, NULL);
printf("%-11s %-29s %-6s %-10s %-10s %s\n",
iface->name, netid, if_state_name(iface->state),
fmt_timeframe_core(iface->hello_timer),
get_linkstate(iface->if_type, iface->linkstate),
fmt_timeframe_core(iface->uptime));
free(netid);
break;
case IMSG_CTL_END:
printf("\n");
return (1);
default:
break;
}
return (0);
}
int
show_nbr_msg(struct imsg *imsg)
{
struct ctl_nbr *nbr;
char *state;
switch (imsg->hdr.type) {
case IMSG_CTL_SHOW_NBR:
nbr = imsg->data;
if (asprintf(&state, "%s/%s", nbr_state_name(nbr->nbr_state),
if_state_name(nbr->iface_state)) == -1)
err(1, NULL);
printf("%-15s %-3d %-12s %-10s", inet_ntoa(nbr->id),
nbr->priority, state, fmt_timeframe_core(nbr->dead_timer));
printf("%-11s %s\n", nbr->name,
nbr->uptime == 0 ? "-" : fmt_timeframe_core(nbr->uptime));
free(state);
break;
case IMSG_CTL_END:
printf("\n");
return (1);
default:
break;
}
return (0);
}
int
show_interface_detail_msg(struct imsg *imsg)
{
struct ctl_iface *iface;
switch (imsg->hdr.type) {
case IMSG_CTL_SHOW_INTERFACE:
iface = imsg->data;
printf("\n");
printf("Interface %s, line protocol is %s\n",
iface->name, print_link(iface->flags));
printf(" Internet address %s Area %s\n",
log_in6addr(&iface->addr), inet_ntoa(iface->area));
printf(" Link type %s, state %s",
get_media_descr(get_ifms_type(iface->if_type)),
get_linkstate(iface->if_type, iface->linkstate));
if (iface->linkstate != LINK_STATE_DOWN &&
iface->baudrate > 0) {
printf(", ");
print_baudrate(iface->baudrate);
}
printf("\n");
printf(" Router ID %s, network type %s, cost: %d\n",
inet_ntoa(iface->rtr_id),
if_type_name(iface->type), iface->metric);
printf(" Transmit delay is %d sec(s), state %s, priority %d\n",
iface->transmit_delay, if_state_name(iface->state),
iface->priority);
printf(" Designated Router (ID) %s\n",
inet_ntoa(iface->dr_id));
printf(" Interface address %s\n",
log_in6addr(&iface->dr_addr));
printf(" Backup Designated Router (ID) %s\n",
inet_ntoa(iface->bdr_id));
printf(" Interface address %s\n",
log_in6addr(&iface->bdr_addr));
printf(" Timer intervals configured, "
"hello %d, dead %d, wait %d, retransmit %d\n",
iface->hello_interval, iface->dead_interval,
iface->dead_interval, iface->rxmt_interval);
if (iface->passive)
printf(" Passive interface (No Hellos)\n");
else if (iface->hello_timer < 0)
printf(" Hello timer not running\n");
else
printf(" Hello timer due in %s\n",
fmt_timeframe_core(iface->hello_timer));
printf(" Uptime %s\n", fmt_timeframe_core(iface->uptime));
printf(" Neighbor count is %d, adjacent neighbor count is "
"%d\n", iface->nbr_cnt, iface->adj_cnt);
break;
case IMSG_CTL_END:
printf("\n");
return (1);
default:
break;
}
return (0);
}
int
show_interface_msg(struct imsg *imsg)
{
struct ctl_iface *iface;
char *netid;
switch (imsg->hdr.type) {
case IMSG_CTL_SHOW_INTERFACE:
iface = imsg->data;
if (asprintf(&netid, "%s/%d", inet_ntoa(iface->addr),
mask2prefixlen(iface->mask.s_addr)) == -1)
err(1, NULL);
printf("%-11s %-18s %-6s %-10s %-10s %s %3d %3d\n",
iface->name, netid, if_state_name(iface->state),
iface->hello_timer.tv_sec < 0 ? "-" :
fmt_timeframe_core(iface->hello_timer.tv_sec),
get_linkstate(iface->mediatype, iface->linkstate),
fmt_timeframe_core(iface->uptime),
iface->nbr_cnt, iface->adj_cnt);
free(netid);
break;
case IMSG_CTL_END:
printf("\n");
return (1);
default:
break;
}
return (0);
}
int
show_interface_msg(struct imsg *imsg)
{
struct ctl_iface *iface;
char *timers;
switch (imsg->hdr.type) {
case IMSG_CTL_SHOW_INTERFACE:
iface = imsg->data;
if (asprintf(&timers, "%u/%u", iface->hello_interval,
iface->hello_holdtime) == -1)
err(1, NULL);
printf("%-11s %-10s %-10s %-8s %12s %3u\n",
iface->name, if_state_name(iface->state),
get_linkstate(iface->mediatype, iface->linkstate),
iface->uptime == 0 ? "00:00:00" :
fmt_timeframe_core(iface->uptime), timers,
iface->adj_cnt);
free(timers);
break;
case IMSG_CTL_END:
printf("\n");
return (1);
default:
break;
}
return (0);
}
const char *
fmt_timeframe(time_t t)
{
if (t == 0)
return ("Never");
else
return (fmt_timeframe_core(time(NULL) - t));
}
int
show_nbr_detail_msg(struct imsg *imsg)
{
struct ctl_nbr *nbr;
switch (imsg->hdr.type) {
case IMSG_CTL_SHOW_NBR:
nbr = imsg->data;
printf("\nNeighbor %s, ", inet_ntoa(nbr->id));
printf("interface address %s\n", log_in6addr(&nbr->addr));
printf(" Area %s, interface %s\n", inet_ntoa(nbr->area),
nbr->name);
printf(" Neighbor priority is %d, "
"State is %s, %d state changes\n",
nbr->priority, nbr_state_name(nbr->nbr_state),
nbr->state_chng_cnt);
printf(" DR is %s, ", inet_ntoa(nbr->dr));
printf("BDR is %s\n", inet_ntoa(nbr->bdr));
printf(" Options %s\n", print_ospf_options(nbr->options));
printf(" Dead timer due in %s\n",
fmt_timeframe_core(nbr->dead_timer));
printf(" Uptime %s\n", fmt_timeframe_core(nbr->uptime));
printf(" Database Summary List %d\n", nbr->db_sum_lst_cnt);
printf(" Link State Request List %d\n", nbr->ls_req_lst_cnt);
printf(" Link State Retransmission List %d\n",
nbr->ls_retrans_lst_cnt);
break;
case IMSG_CTL_END:
printf("\n");
return (1);
default:
break;
}
return (0);
}
int
show_summary_msg(struct imsg *imsg)
{
struct ctl_sum *sum;
struct ctl_sum_area *sumarea;
switch (imsg->hdr.type) {
case IMSG_CTL_SHOW_SUM:
sum = imsg->data;
printf("Router ID: %s\n", inet_ntoa(sum->rtr_id));
printf("Uptime: %s\n", fmt_timeframe_core(sum->uptime));
printf("RFC1583 compatibility flag is ");
if (sum->rfc1583compat)
printf("enabled\n");
else
printf("disabled\n");
printf("SPF delay is %d msec(s), hold time between two SPFs "
"is %d msec(s)\n", sum->spf_delay, sum->spf_hold_time);
printf("Number of external LSA(s) %d (Checksum sum 0x%x)\n",
sum->num_ext_lsa, sum->ext_lsa_cksum);
printf("Number of areas attached to this router: %d\n",
sum->num_area);
break;
case IMSG_CTL_SHOW_SUM_AREA:
sumarea = imsg->data;
printf("\nArea ID: %s\n", inet_ntoa(sumarea->area));
printf(" Number of interfaces in this area: %d\n",
sumarea->num_iface);
printf(" Number of fully adjacent neighbors in this "
"area: %d\n", sumarea->num_adj_nbr);
printf(" SPF algorithm executed %d time(s)\n",
sumarea->num_spf_calc);
printf(" Number LSA(s) %d (Checksum sum 0x%x)\n",
sumarea->num_lsa, sumarea->lsa_cksum);
break;
case IMSG_CTL_END:
printf("\n");
return (1);
default:
break;
}
return (0);
}
int
show_rib_msg(struct imsg *imsg)
{
struct ctl_rt *rt;
char *dstnet;
switch (imsg->hdr.type) {
case IMSG_CTL_SHOW_RIB:
rt = imsg->data;
switch (rt->d_type) {
case DT_NET:
if (asprintf(&dstnet, "%s/%d", log_in6addr(&rt->prefix),
rt->prefixlen) == -1)
err(1, NULL);
break;
case DT_RTR:
if (asprintf(&dstnet, "%s",
log_in6addr(&rt->prefix)) == -1)
err(1, NULL);
break;
default:
errx(1, "Invalid route type");
}
printf("%-20s %-17s %-12s %-9s %-7d %s\n", dstnet,
log_in6addr_scope(&rt->nexthop, rt->ifindex),
path_type_name(rt->p_type), dst_type_name(rt->d_type),
rt->cost,
rt->uptime == 0 ? "-" : fmt_timeframe_core(rt->uptime));
free(dstnet);
break;
case IMSG_CTL_END:
printf("\n");
return (1);
default:
break;
}
return (0);
}
int
show_nbr_msg(struct imsg *imsg)
{
struct ctl_nbr *nbr;
switch (imsg->hdr.type) {
case IMSG_CTL_SHOW_NBR:
nbr = imsg->data;
printf("%-15s %-19s", inet_ntoa(nbr->id),
nbr_state_name(nbr->nbr_state));
printf("%-15s %-15s\n", inet_ntoa(nbr->addr),
nbr->uptime == 0 ? "-" : fmt_timeframe_core(nbr->uptime));
break;
case IMSG_CTL_END:
printf("\n");
return (1);
default:
break;
}
return (0);
}
int
show_interface_detail_msg(struct imsg *imsg)
{
struct ctl_iface *iface;
switch (imsg->hdr.type) {
case IMSG_CTL_SHOW_INTERFACE:
iface = imsg->data;
printf("\n");
printf("Interface %s, line protocol is %s\n",
iface->name, print_link(iface->flags));
printf(" Internet address %s/%d, ",
inet_ntoa(iface->addr),
mask2prefixlen(iface->mask.s_addr));
printf("Area %s\n", inet_ntoa(iface->area));
printf(" Linkstate %s\n",
get_linkstate(iface->mediatype, iface->linkstate));
printf(" Router ID %s, network type %s, cost: %d\n",
inet_ntoa(iface->rtr_id),
if_type_name(iface->type), iface->metric);
printf(" Transmit delay is %d sec(s), state %s, priority %d\n",
iface->transmit_delay, if_state_name(iface->state),
iface->priority);
printf(" Designated Router (ID) %s, ",
inet_ntoa(iface->dr_id));
printf("interface address %s\n", inet_ntoa(iface->dr_addr));
printf(" Backup Designated Router (ID) %s, ",
inet_ntoa(iface->bdr_id));
printf("interface address %s\n", inet_ntoa(iface->bdr_addr));
if (iface->dead_interval == FAST_RTR_DEAD_TIME) {
printf(" Timer intervals configured, "
"hello %d msec, dead %d, wait %d, retransmit %d\n",
iface->fast_hello_interval, iface->dead_interval,
iface->dead_interval, iface->rxmt_interval);
} else {
printf(" Timer intervals configured, "
"hello %d, dead %d, wait %d, retransmit %d\n",
iface->hello_interval, iface->dead_interval,
iface->dead_interval, iface->rxmt_interval);
}
if (iface->passive)
printf(" Passive interface (No Hellos)\n");
else if (iface->hello_timer.tv_sec < 0)
printf(" Hello timer not running\n");
else
printf(" Hello timer due in %s+%ldmsec\n",
fmt_timeframe_core(iface->hello_timer.tv_sec),
iface->hello_timer.tv_usec / 1000);
printf(" Uptime %s\n", fmt_timeframe_core(iface->uptime));
printf(" Neighbor count is %d, adjacent neighbor count is "
"%d\n", iface->nbr_cnt, iface->adj_cnt);
if (iface->auth_type > 0) {
switch (iface->auth_type) {
case AUTH_SIMPLE:
printf(" Simple password authentication "
"enabled\n");
break;
case AUTH_CRYPT:
printf(" Message digest authentication "
"enabled\n");
printf(" Primary key id is %d\n",
iface->auth_keyid);
break;
default:
break;
}
}
break;
case IMSG_CTL_END:
printf("\n");
return (1);
default:
break;
}
return (0);
}