int nhrp_interface_add(int cmd, struct zclient *client, zebra_size_t length, vrf_id_t vrf_id)
{
struct interface *ifp;
/* read and add the interface in the iflist. */
ifp = zebra_interface_add_read(client->ibuf, vrf_id);
if (ifp == NULL)
return 0;
debugf(NHRP_DEBUG_IF, "if-add: %s, ifindex: %u, hw_type: %d %s",
ifp->name, ifp->ifindex,
ifp->ll_type, if_link_type_str(ifp->ll_type));
nhrp_interface_update_nbma(ifp);
return 0;
}
/* Interface's information print out to vty interface. */
static void
if_dump_vty (struct vty *vty, struct interface *ifp)
{
struct connected *connected;
struct listnode *node;
struct route_node *rn;
struct zebra_if *zebra_if;
zebra_if = ifp->info;
vty_out (vty, "Interface %s is ", ifp->name);
if (if_is_up(ifp)) {
vty_out (vty, "up, line protocol ");
if (CHECK_FLAG(ifp->status, ZEBRA_INTERFACE_LINKDETECTION)) {
if (if_is_running(ifp))
vty_out (vty, "is up%s", VTY_NEWLINE);
else
vty_out (vty, "is down%s", VTY_NEWLINE);
} else {
vty_out (vty, "detection is disabled%s", VTY_NEWLINE);
}
} else {
vty_out (vty, "down%s", VTY_NEWLINE);
}
vty_out (vty, " vrf: %u%s", ifp->vrf_id, VTY_NEWLINE);
if (ifp->desc)
vty_out (vty, " Description: %s%s", ifp->desc,
VTY_NEWLINE);
if (ifp->ifindex == IFINDEX_INTERNAL)
{
vty_out(vty, " pseudo interface%s", VTY_NEWLINE);
return;
}
else if (! CHECK_FLAG (ifp->status, ZEBRA_INTERFACE_ACTIVE))
{
vty_out(vty, " index %d inactive interface%s",
ifp->ifindex,
VTY_NEWLINE);
return;
}
vty_out (vty, " index %d metric %d mtu %d ",
ifp->ifindex, ifp->metric, ifp->mtu);
#ifdef HAVE_IPV6
if (ifp->mtu6 != ifp->mtu)
vty_out (vty, "mtu6 %d ", ifp->mtu6);
#endif
vty_out (vty, "%s flags: %s%s", VTY_NEWLINE,
if_flag_dump (ifp->flags), VTY_NEWLINE);
/* Hardware address. */
vty_out (vty, " Type: %s%s", if_link_type_str (ifp->ll_type), VTY_NEWLINE);
if (ifp->hw_addr_len != 0)
{
int i;
vty_out (vty, " HWaddr: ");
for (i = 0; i < ifp->hw_addr_len; i++)
vty_out (vty, "%s%02x", i == 0 ? "" : ":", ifp->hw_addr[i]);
vty_out (vty, "%s", VTY_NEWLINE);
}
/* Bandwidth in kbps */
if (ifp->bandwidth != 0)
{
vty_out(vty, " bandwidth %u kbps", ifp->bandwidth);
vty_out(vty, "%s", VTY_NEWLINE);
}
for (rn = route_top (zebra_if->ipv4_subnets); rn; rn = route_next (rn))
{
if (! rn->info)
continue;
for (ALL_LIST_ELEMENTS_RO ((struct list *)rn->info, node, connected))
connected_dump_vty (vty, connected);
}
for (ALL_LIST_ELEMENTS_RO (ifp->connected, node, connected))
{
if (CHECK_FLAG (connected->conf, ZEBRA_IFC_REAL) &&
(connected->address->family == AF_INET6))
connected_dump_vty (vty, connected);
}
#if defined (HAVE_RTADV)
nd_dump_vty (vty, ifp);
#endif /* HAVE_RTADV */
#ifdef HAVE_PROC_NET_DEV
/* Statistics print out using proc file system. */
vty_out (vty, " %lu input packets (%lu multicast), %lu bytes, "
"%lu dropped%s",
ifp->stats.rx_packets, ifp->stats.rx_multicast,
ifp->stats.rx_bytes, ifp->stats.rx_dropped, VTY_NEWLINE);
vty_out (vty, " %lu input errors, %lu length, %lu overrun,"
" %lu CRC, %lu frame%s",
ifp->stats.rx_errors, ifp->stats.rx_length_errors,
ifp->stats.rx_over_errors, ifp->stats.rx_crc_errors,
ifp->stats.rx_frame_errors, VTY_NEWLINE);
vty_out (vty, " %lu fifo, %lu missed%s", ifp->stats.rx_fifo_errors,
ifp->stats.rx_missed_errors, VTY_NEWLINE);
vty_out (vty, " %lu output packets, %lu bytes, %lu dropped%s",
ifp->stats.tx_packets, ifp->stats.tx_bytes,
ifp->stats.tx_dropped, VTY_NEWLINE);
vty_out (vty, " %lu output errors, %lu aborted, %lu carrier,"
" %lu fifo, %lu heartbeat%s",
ifp->stats.tx_errors, ifp->stats.tx_aborted_errors,
ifp->stats.tx_carrier_errors, ifp->stats.tx_fifo_errors,
ifp->stats.tx_heartbeat_errors, VTY_NEWLINE);
vty_out (vty, " %lu window, %lu collisions%s",
ifp->stats.tx_window_errors, ifp->stats.collisions, VTY_NEWLINE);
#endif /* HAVE_PROC_NET_DEV */
#ifdef HAVE_NET_RT_IFLIST
#if defined (__bsdi__) || defined (__NetBSD__)
/* Statistics print out using sysctl (). */
vty_out (vty, " input packets %llu, bytes %llu, dropped %llu,"
" multicast packets %llu%s",
(unsigned long long)ifp->stats.ifi_ipackets,
(unsigned long long)ifp->stats.ifi_ibytes,
(unsigned long long)ifp->stats.ifi_iqdrops,
(unsigned long long)ifp->stats.ifi_imcasts,
VTY_NEWLINE);
vty_out (vty, " input errors %llu%s",
(unsigned long long)ifp->stats.ifi_ierrors, VTY_NEWLINE);
vty_out (vty, " output packets %llu, bytes %llu,"
" multicast packets %llu%s",
(unsigned long long)ifp->stats.ifi_opackets,
(unsigned long long)ifp->stats.ifi_obytes,
(unsigned long long)ifp->stats.ifi_omcasts,
VTY_NEWLINE);
vty_out (vty, " output errors %llu%s",
(unsigned long long)ifp->stats.ifi_oerrors, VTY_NEWLINE);
vty_out (vty, " collisions %llu%s",
(unsigned long long)ifp->stats.ifi_collisions, VTY_NEWLINE);
#else
/* Statistics print out using sysctl (). */
vty_out (vty, " input packets %lu, bytes %lu, dropped %lu,"
" multicast packets %lu%s",
ifp->stats.ifi_ipackets, ifp->stats.ifi_ibytes,
ifp->stats.ifi_iqdrops, ifp->stats.ifi_imcasts,
VTY_NEWLINE);
vty_out (vty, " input errors %lu%s",
ifp->stats.ifi_ierrors, VTY_NEWLINE);
vty_out (vty, " output packets %lu, bytes %lu, multicast packets %lu%s",
ifp->stats.ifi_opackets, ifp->stats.ifi_obytes,
ifp->stats.ifi_omcasts, VTY_NEWLINE);
vty_out (vty, " output errors %lu%s",
ifp->stats.ifi_oerrors, VTY_NEWLINE);
vty_out (vty, " collisions %lu%s",
ifp->stats.ifi_collisions, VTY_NEWLINE);
#endif /* __bsdi__ || __NetBSD__ */
#endif /* HAVE_NET_RT_IFLIST */
}
