summaryrefslogtreecommitdiff
path: root/zebra/rtadv.c
diff options
context:
space:
mode:
Diffstat (limited to 'zebra/rtadv.c')
-rw-r--r--zebra/rtadv.c338
1 files changed, 232 insertions, 106 deletions
diff --git a/zebra/rtadv.c b/zebra/rtadv.c
index 8cc3c4cb..ae5c5a1c 100644
--- a/zebra/rtadv.c
+++ b/zebra/rtadv.c
@@ -163,6 +163,7 @@ rtadv_send_packet (int sock, struct interface *ifp)
struct rtadv_prefix *rprefix;
u_char all_nodes_addr[] = {0xff,0x02,0,0,0,0,0,0,0,0,0,0,0,0,0,1};
struct listnode *node;
+ u_int16_t pkt_RouterLifetime;
/*
* Allocate control message bufffer. This is dynamic because
@@ -190,7 +191,7 @@ rtadv_send_packet (int sock, struct interface *ifp)
addr.sin6_len = sizeof (struct sockaddr_in6);
#endif /* SIN6_LEN */
addr.sin6_port = htons (IPPROTO_ICMPV6);
- memcpy (&addr.sin6_addr, all_nodes_addr, sizeof (struct in6_addr));
+ IPV6_ADDR_COPY (&addr.sin6_addr, all_nodes_addr);
/* Fetch interface information. */
zif = ifp->info;
@@ -215,13 +216,32 @@ rtadv_send_packet (int sock, struct interface *ifp)
rtadv->nd_ra_flags_reserved |= ND_RA_FLAG_OTHER;
if (zif->rtadv.AdvHomeAgentFlag)
rtadv->nd_ra_flags_reserved |= ND_RA_FLAG_HOME_AGENT;
- rtadv->nd_ra_router_lifetime = htons (zif->rtadv.AdvDefaultLifetime);
+ /* Note that according to Neighbor Discovery (RFC 4861 [18]),
+ * AdvDefaultLifetime is by default based on the value of
+ * MaxRtrAdvInterval. AdvDefaultLifetime is used in the Router Lifetime
+ * field of Router Advertisements. Given that this field is expressed
+ * in seconds, a small MaxRtrAdvInterval value can result in a zero
+ * value for this field. To prevent this, routers SHOULD keep
+ * AdvDefaultLifetime in at least one second, even if the use of
+ * MaxRtrAdvInterval would result in a smaller value. -- RFC6275, 7.5 */
+ pkt_RouterLifetime = zif->rtadv.AdvDefaultLifetime != -1 ?
+ zif->rtadv.AdvDefaultLifetime :
+ MAX (1, 0.003 * zif->rtadv.MaxRtrAdvInterval);
+ rtadv->nd_ra_router_lifetime = htons (pkt_RouterLifetime);
rtadv->nd_ra_reachable = htonl (zif->rtadv.AdvReachableTime);
rtadv->nd_ra_retransmit = htonl (0);
len = sizeof (struct nd_router_advert);
- if (zif->rtadv.AdvHomeAgentFlag)
+ /* If both the Home Agent Preference and Home Agent Lifetime are set to
+ * their default values specified above, this option SHOULD NOT be
+ * included in the Router Advertisement messages sent by this home
+ * agent. -- RFC6275, 7.4 */
+ if
+ (
+ zif->rtadv.AdvHomeAgentFlag &&
+ (zif->rtadv.HomeAgentPreference || zif->rtadv.HomeAgentLifetime != -1)
+ )
{
struct nd_opt_homeagent_info *ndopt_hai =
(struct nd_opt_homeagent_info *)(buf + len);
@@ -229,7 +249,17 @@ rtadv_send_packet (int sock, struct interface *ifp)
ndopt_hai->nd_opt_hai_len = 1;
ndopt_hai->nd_opt_hai_reserved = 0;
ndopt_hai->nd_opt_hai_preference = htons(zif->rtadv.HomeAgentPreference);
- ndopt_hai->nd_opt_hai_lifetime = htons(zif->rtadv.HomeAgentLifetime);
+ /* 16-bit unsigned integer. The lifetime associated with the home
+ * agent in units of seconds. The default value is the same as the
+ * Router Lifetime, as specified in the main body of the Router
+ * Advertisement. The maximum value corresponds to 18.2 hours. A
+ * value of 0 MUST NOT be used. -- RFC6275, 7.5 */
+ ndopt_hai->nd_opt_hai_lifetime = htons
+ (
+ zif->rtadv.HomeAgentLifetime != -1 ?
+ zif->rtadv.HomeAgentLifetime :
+ MAX (1, pkt_RouterLifetime) /* 0 is OK for RL, but not for HAL*/
+ );
len += sizeof(struct nd_opt_homeagent_info);
}
@@ -267,8 +297,7 @@ rtadv_send_packet (int sock, struct interface *ifp)
pinfo->nd_opt_pi_preferred_time = htonl (rprefix->AdvPreferredLifetime);
pinfo->nd_opt_pi_reserved2 = 0;
- memcpy (&pinfo->nd_opt_pi_prefix, &rprefix->prefix.u.prefix6,
- sizeof (struct in6_addr));
+ IPV6_ADDR_COPY (&pinfo->nd_opt_pi_prefix, &rprefix->prefix.prefix);
#ifdef DEBUG
{
@@ -319,6 +348,17 @@ rtadv_send_packet (int sock, struct interface *ifp)
}
#endif /* HAVE_STRUCT_SOCKADDR_DL */
+ /* MTU */
+ if (zif->rtadv.AdvLinkMTU)
+ {
+ struct nd_opt_mtu * opt = (struct nd_opt_mtu *) (buf + len);
+ opt->nd_opt_mtu_type = ND_OPT_MTU;
+ opt->nd_opt_mtu_len = 1;
+ opt->nd_opt_mtu_reserved = 0;
+ opt->nd_opt_mtu_mtu = htonl (zif->rtadv.AdvLinkMTU);
+ len += sizeof (struct nd_opt_mtu);
+ }
+
msg.msg_name = (void *) &addr;
msg.msg_namelen = sizeof (struct sockaddr_in6);
msg.msg_iov = &iov;
@@ -368,7 +408,7 @@ rtadv_timer (struct thread *thread)
for (ALL_LIST_ELEMENTS (iflist, node, nnode, ifp))
{
- if (if_is_loopback (ifp))
+ if (if_is_loopback (ifp) || ! if_is_operative (ifp))
continue;
zif = ifp->info;
@@ -378,6 +418,8 @@ rtadv_timer (struct thread *thread)
zif->rtadv.AdvIntervalTimer -= period;
if (zif->rtadv.AdvIntervalTimer <= 0)
{
+ /* FIXME: using MaxRtrAdvInterval each time isn't what section
+ 6.2.4 of RFC4861 tells to do. */
zif->rtadv.AdvIntervalTimer = zif->rtadv.MaxRtrAdvInterval;
rtadv_send_packet (rtadv->sock, ifp);
}
@@ -552,19 +594,19 @@ rtadv_prefix_free (struct rtadv_prefix *rtadv_prefix)
}
static struct rtadv_prefix *
-rtadv_prefix_lookup (struct list *rplist, struct prefix *p)
+rtadv_prefix_lookup (struct list *rplist, struct prefix_ipv6 *p)
{
struct listnode *node;
struct rtadv_prefix *rprefix;
for (ALL_LIST_ELEMENTS_RO (rplist, node, rprefix))
- if (prefix_same (&rprefix->prefix, p))
+ if (prefix_same ((struct prefix *) &rprefix->prefix, (struct prefix *) p))
return rprefix;
return NULL;
}
static struct rtadv_prefix *
-rtadv_prefix_get (struct list *rplist, struct prefix *p)
+rtadv_prefix_get (struct list *rplist, struct prefix_ipv6 *p)
{
struct rtadv_prefix *rprefix;
@@ -573,7 +615,7 @@ rtadv_prefix_get (struct list *rplist, struct prefix *p)
return rprefix;
rprefix = rtadv_prefix_new ();
- memcpy (&rprefix->prefix, p, sizeof (struct prefix));
+ memcpy (&rprefix->prefix, p, sizeof (struct prefix_ipv6));
listnode_add (rplist, rprefix);
return rprefix;
@@ -681,26 +723,22 @@ DEFUN (no_ipv6_nd_suppress_ra,
DEFUN (ipv6_nd_ra_interval_msec,
ipv6_nd_ra_interval_msec_cmd,
- "ipv6 nd ra-interval msec MILLISECONDS",
+ "ipv6 nd ra-interval msec <70-1800000>",
"Interface IPv6 config commands\n"
"Neighbor discovery\n"
"Router Advertisement interval\n"
"Router Advertisement interval in milliseconds\n")
{
- int interval;
- struct interface *ifp;
- struct zebra_if *zif;
-
- ifp = (struct interface *) vty->index;
- zif = ifp->info;
+ unsigned interval;
+ struct interface *ifp = (struct interface *) vty->index;
+ struct zebra_if *zif = ifp->info;
- interval = atoi (argv[0]);
-
- if (interval <= 0)
- {
- vty_out (vty, "Invalid Router Advertisement Interval%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
+ VTY_GET_INTEGER_RANGE ("router advertisement interval", interval, argv[0], 70, 1800000);
+ if ((zif->rtadv.AdvDefaultLifetime != -1 && interval > (unsigned)zif->rtadv.AdvDefaultLifetime * 1000))
+ {
+ vty_out (vty, "This ra-interval would conflict with configured ra-lifetime!%s", VTY_NEWLINE);
+ return CMD_WARNING;
+ }
if (zif->rtadv.MaxRtrAdvInterval % 1000)
rtadv->adv_msec_if_count--;
@@ -717,26 +755,22 @@ DEFUN (ipv6_nd_ra_interval_msec,
DEFUN (ipv6_nd_ra_interval,
ipv6_nd_ra_interval_cmd,
- "ipv6 nd ra-interval SECONDS",
+ "ipv6 nd ra-interval <1-1800>",
"Interface IPv6 config commands\n"
"Neighbor discovery\n"
"Router Advertisement interval\n"
"Router Advertisement interval in seconds\n")
{
- int interval;
- struct interface *ifp;
- struct zebra_if *zif;
-
- ifp = (struct interface *) vty->index;
- zif = ifp->info;
+ unsigned interval;
+ struct interface *ifp = (struct interface *) vty->index;
+ struct zebra_if *zif = ifp->info;
- interval = atoi (argv[0]);
-
- if (interval <= 0)
- {
- vty_out (vty, "Invalid Router Advertisement Interval%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
+ VTY_GET_INTEGER_RANGE ("router advertisement interval", interval, argv[0], 1, 1800);
+ if ((zif->rtadv.AdvDefaultLifetime != -1 && interval > (unsigned)zif->rtadv.AdvDefaultLifetime))
+ {
+ vty_out (vty, "This ra-interval would conflict with configured ra-lifetime!%s", VTY_NEWLINE);
+ return CMD_WARNING;
+ }
if (zif->rtadv.MaxRtrAdvInterval % 1000)
rtadv->adv_msec_if_count--;
@@ -775,13 +809,30 @@ DEFUN (no_ipv6_nd_ra_interval,
return CMD_SUCCESS;
}
+ALIAS (no_ipv6_nd_ra_interval,
+ no_ipv6_nd_ra_interval_val_cmd,
+ "no ipv6 nd ra-interval <1-1800>",
+ NO_STR
+ "Interface IPv6 config commands\n"
+ "Neighbor discovery\n"
+ "Router Advertisement interval\n")
+
+ALIAS (no_ipv6_nd_ra_interval,
+ no_ipv6_nd_ra_interval_msec_val_cmd,
+ "no ipv6 nd ra-interval msec <1-1800000>",
+ NO_STR
+ "Interface IPv6 config commands\n"
+ "Neighbor discovery\n"
+ "Router Advertisement interval\n"
+ "Router Advertisement interval in milliseconds\n")
+
DEFUN (ipv6_nd_ra_lifetime,
ipv6_nd_ra_lifetime_cmd,
- "ipv6 nd ra-lifetime SECONDS",
+ "ipv6 nd ra-lifetime <0-9000>",
"Interface IPv6 config commands\n"
"Neighbor discovery\n"
"Router lifetime\n"
- "Router lifetime in seconds\n")
+ "Router lifetime in seconds (0 stands for a non-default gw)\n")
{
int lifetime;
struct interface *ifp;
@@ -790,11 +841,15 @@ DEFUN (ipv6_nd_ra_lifetime,
ifp = (struct interface *) vty->index;
zif = ifp->info;
- lifetime = atoi (argv[0]);
+ VTY_GET_INTEGER_RANGE ("router lifetime", lifetime, argv[0], 0, 9000);
- if (lifetime < 0 || lifetime > 0xffff)
+ /* The value to be placed in the Router Lifetime field
+ * of Router Advertisements sent from the interface,
+ * in seconds. MUST be either zero or between
+ * MaxRtrAdvInterval and 9000 seconds. -- RFC4861, 6.2.1 */
+ if ((lifetime != 0 && lifetime * 1000 < zif->rtadv.MaxRtrAdvInterval))
{
- vty_out (vty, "Invalid Router Lifetime%s", VTY_NEWLINE);
+ vty_out (vty, "This ra-lifetime would conflict with configured ra-interval%s", VTY_NEWLINE);
return CMD_WARNING;
}
@@ -817,36 +872,31 @@ DEFUN (no_ipv6_nd_ra_lifetime,
ifp = (struct interface *) vty->index;
zif = ifp->info;
- zif->rtadv.AdvDefaultLifetime = RTADV_ADV_DEFAULT_LIFETIME;
+ zif->rtadv.AdvDefaultLifetime = -1;
return CMD_SUCCESS;
}
+ALIAS (no_ipv6_nd_ra_lifetime,
+ no_ipv6_nd_ra_lifetime_val_cmd,
+ "no ipv6 nd ra-lifetime <0-9000>",
+ NO_STR
+ "Interface IPv6 config commands\n"
+ "Neighbor discovery\n"
+ "Router lifetime\n"
+ "Router lifetime in seconds (0 stands for a non-default gw)\n")
+
DEFUN (ipv6_nd_reachable_time,
ipv6_nd_reachable_time_cmd,
- "ipv6 nd reachable-time MILLISECONDS",
+ "ipv6 nd reachable-time <1-3600000>",
"Interface IPv6 config commands\n"
"Neighbor discovery\n"
"Reachable time\n"
"Reachable time in milliseconds\n")
{
- u_int32_t rtime;
- struct interface *ifp;
- struct zebra_if *zif;
-
- ifp = (struct interface *) vty->index;
- zif = ifp->info;
-
- rtime = (u_int32_t) atol (argv[0]);
-
- if (rtime > RTADV_MAX_REACHABLE_TIME)
- {
- vty_out (vty, "Invalid Reachable time%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- zif->rtadv.AdvReachableTime = rtime;
-
+ struct interface *ifp = (struct interface *) vty->index;
+ struct zebra_if *zif = ifp->info;
+ VTY_GET_INTEGER_RANGE ("reachable time", zif->rtadv.AdvReachableTime, argv[0], 1, RTADV_MAX_REACHABLE_TIME);
return CMD_SUCCESS;
}
@@ -869,31 +919,26 @@ DEFUN (no_ipv6_nd_reachable_time,
return CMD_SUCCESS;
}
+ALIAS (no_ipv6_nd_reachable_time,
+ no_ipv6_nd_reachable_time_val_cmd,
+ "no ipv6 nd reachable-time <1-3600000>",
+ NO_STR
+ "Interface IPv6 config commands\n"
+ "Neighbor discovery\n"
+ "Reachable time\n"
+ "Reachable time in milliseconds\n")
+
DEFUN (ipv6_nd_homeagent_preference,
ipv6_nd_homeagent_preference_cmd,
- "ipv6 nd home-agent-preference PREFERENCE",
+ "ipv6 nd home-agent-preference <0-65535>",
"Interface IPv6 config commands\n"
"Neighbor discovery\n"
"Home Agent preference\n"
- "Home Agent preference value 0..65535\n")
+ "preference value (default is 0, least preferred)\n")
{
- u_int32_t hapref;
- struct interface *ifp;
- struct zebra_if *zif;
-
- ifp = (struct interface *) vty->index;
- zif = ifp->info;
-
- hapref = (u_int32_t) atol (argv[0]);
-
- if (hapref > 65535)
- {
- vty_out (vty, "Invalid Home Agent preference%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- zif->rtadv.HomeAgentPreference = hapref;
-
+ struct interface *ifp = (struct interface *) vty->index;
+ struct zebra_if *zif = ifp->info;
+ VTY_GET_INTEGER_RANGE ("home agent preference", zif->rtadv.HomeAgentPreference, argv[0], 0, 65535);
return CMD_SUCCESS;
}
@@ -916,31 +961,26 @@ DEFUN (no_ipv6_nd_homeagent_preference,
return CMD_SUCCESS;
}
+ALIAS (no_ipv6_nd_homeagent_preference,
+ no_ipv6_nd_homeagent_preference_val_cmd,
+ "no ipv6 nd home-agent-preference <0-65535>",
+ NO_STR
+ "Interface IPv6 config commands\n"
+ "Neighbor discovery\n"
+ "Home Agent preference\n"
+ "preference value (default is 0, least preferred)\n")
+
DEFUN (ipv6_nd_homeagent_lifetime,
ipv6_nd_homeagent_lifetime_cmd,
- "ipv6 nd home-agent-lifetime SECONDS",
+ "ipv6 nd home-agent-lifetime <0-65520>",
"Interface IPv6 config commands\n"
"Neighbor discovery\n"
"Home Agent lifetime\n"
- "Home Agent lifetime in seconds\n")
+ "Home Agent lifetime in seconds (0 to track ra-lifetime)\n")
{
- u_int32_t ha_ltime;
- struct interface *ifp;
- struct zebra_if *zif;
-
- ifp = (struct interface *) vty->index;
- zif = ifp->info;
-
- ha_ltime = (u_int32_t) atol (argv[0]);
-
- if (ha_ltime > RTADV_MAX_HALIFETIME)
- {
- vty_out (vty, "Invalid Home Agent Lifetime time%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- zif->rtadv.HomeAgentLifetime = ha_ltime;
-
+ struct interface *ifp = (struct interface *) vty->index;
+ struct zebra_if *zif = ifp->info;
+ VTY_GET_INTEGER_RANGE ("home agent lifetime", zif->rtadv.HomeAgentLifetime, argv[0], 0, RTADV_MAX_HALIFETIME);
return CMD_SUCCESS;
}
@@ -958,11 +998,20 @@ DEFUN (no_ipv6_nd_homeagent_lifetime,
ifp = (struct interface *) vty->index;
zif = ifp->info;
- zif->rtadv.HomeAgentLifetime = 0;
+ zif->rtadv.HomeAgentLifetime = -1;
return CMD_SUCCESS;
}
+ALIAS (no_ipv6_nd_homeagent_lifetime,
+ no_ipv6_nd_homeagent_lifetime_val_cmd,
+ "no ipv6 nd home-agent-lifetime <0-65520>",
+ NO_STR
+ "Interface IPv6 config commands\n"
+ "Neighbor discovery\n"
+ "Home Agent lifetime\n"
+ "Home Agent lifetime in seconds (0 to track ra-lifetime)\n")
+
DEFUN (ipv6_nd_managed_config_flag,
ipv6_nd_managed_config_flag_cmd,
"ipv6 nd managed-config-flag",
@@ -1137,12 +1186,13 @@ DEFUN (ipv6_nd_prefix,
ifp = (struct interface *) vty->index;
zebra_if = ifp->info;
- ret = str2prefix_ipv6 (argv[0], (struct prefix_ipv6 *) &rp.prefix);
+ ret = str2prefix_ipv6 (argv[0], &rp.prefix);
if (!ret)
{
vty_out (vty, "Malformed IPv6 prefix%s", VTY_NEWLINE);
return CMD_WARNING;
}
+ apply_mask_ipv6 (&rp.prefix); /* RFC4861 4.6.2 */
rp.AdvOnLinkFlag = 1;
rp.AdvAutonomousFlag = 1;
rp.AdvRouterAddressFlag = 0;
@@ -1364,12 +1414,13 @@ DEFUN (no_ipv6_nd_prefix,
ifp = (struct interface *) vty->index;
zebra_if = ifp->info;
- ret = str2prefix_ipv6 (argv[0], (struct prefix_ipv6 *) &rp.prefix);
+ ret = str2prefix_ipv6 (argv[0], &rp.prefix);
if (!ret)
{
vty_out (vty, "Malformed IPv6 prefix%s", VTY_NEWLINE);
return CMD_WARNING;
}
+ apply_mask_ipv6 (&rp.prefix); /* RFC4861 4.6.2 */
ret = rtadv_prefix_reset (zebra_if, &rp);
if (!ret)
@@ -1430,6 +1481,54 @@ DEFUN (no_ipv6_nd_router_preference,
return CMD_SUCCESS;
}
+ALIAS (no_ipv6_nd_router_preference,
+ no_ipv6_nd_router_preference_val_cmd,
+ "no ipv6 nd router-preference (high|medium|low",
+ NO_STR
+ "Interface IPv6 config commands\n"
+ "Neighbor discovery\n"
+ "Default router preference\n"
+ "High default router preference\n"
+ "Low default router preference\n"
+ "Medium default router preference (default)\n")
+
+DEFUN (ipv6_nd_mtu,
+ ipv6_nd_mtu_cmd,
+ "ipv6 nd mtu <1-65535>",
+ "Interface IPv6 config commands\n"
+ "Neighbor discovery\n"
+ "Advertised MTU\n"
+ "MTU in bytes\n")
+{
+ struct interface *ifp = (struct interface *) vty->index;
+ struct zebra_if *zif = ifp->info;
+ VTY_GET_INTEGER_RANGE ("MTU", zif->rtadv.AdvLinkMTU, argv[0], 1, 65535);
+ return CMD_SUCCESS;
+}
+
+DEFUN (no_ipv6_nd_mtu,
+ no_ipv6_nd_mtu_cmd,
+ "no ipv6 nd mtu",
+ NO_STR
+ "Interface IPv6 config commands\n"
+ "Neighbor discovery\n"
+ "Advertised MTU\n")
+{
+ struct interface *ifp = (struct interface *) vty->index;
+ struct zebra_if *zif = ifp->info;
+ zif->rtadv.AdvLinkMTU = 0;
+ return CMD_SUCCESS;
+}
+
+ALIAS (no_ipv6_nd_mtu,
+ no_ipv6_nd_mtu_val_cmd,
+ "no ipv6 nd mtu <1-65535>",
+ NO_STR
+ "Interface IPv6 config commands\n"
+ "Neighbor discovery\n"
+ "Advertised MTU\n"
+ "MTU in bytes\n")
+
/* Write configuration about router advertisement. */
void
rtadv_config_write (struct vty *vty, struct interface *ifp)
@@ -1463,10 +1562,24 @@ rtadv_config_write (struct vty *vty, struct interface *ifp)
vty_out (vty, " ipv6 nd ra-interval %d%s", interval / 1000,
VTY_NEWLINE);
- if (zif->rtadv.AdvDefaultLifetime != RTADV_ADV_DEFAULT_LIFETIME)
+ if (zif->rtadv.AdvIntervalOption)
+ vty_out (vty, " ipv6 nd adv-interval-option%s", VTY_NEWLINE);
+
+ if (zif->rtadv.AdvDefaultLifetime != -1)
vty_out (vty, " ipv6 nd ra-lifetime %d%s", zif->rtadv.AdvDefaultLifetime,
VTY_NEWLINE);
+ if (zif->rtadv.HomeAgentPreference)
+ vty_out (vty, " ipv6 nd home-agent-preference %u%s",
+ zif->rtadv.HomeAgentPreference, VTY_NEWLINE);
+
+ if (zif->rtadv.HomeAgentLifetime != -1)
+ vty_out (vty, " ipv6 nd home-agent-lifetime %u%s",
+ zif->rtadv.HomeAgentLifetime, VTY_NEWLINE);
+
+ if (zif->rtadv.AdvHomeAgentFlag)
+ vty_out (vty, " ipv6 nd home-agent-config-flag%s", VTY_NEWLINE);
+
if (zif->rtadv.AdvReachableTime)
vty_out (vty, " ipv6 nd reachable-time %d%s", zif->rtadv.AdvReachableTime,
VTY_NEWLINE);
@@ -1482,10 +1595,13 @@ rtadv_config_write (struct vty *vty, struct interface *ifp)
rtadv_pref_strs[zif->rtadv.DefaultPreference],
VTY_NEWLINE);
+ if (zif->rtadv.AdvLinkMTU)
+ vty_out (vty, " ipv6 nd mtu %d%s", zif->rtadv.AdvLinkMTU, VTY_NEWLINE);
+
for (ALL_LIST_ELEMENTS_RO (zif->rtadv.AdvPrefixList, node, rprefix))
{
vty_out (vty, " ipv6 nd prefix %s/%d",
- inet_ntop (AF_INET6, &rprefix->prefix.u.prefix6,
+ inet_ntop (AF_INET6, &rprefix->prefix.prefix,
(char *) buf, INET6_ADDRSTRLEN),
rprefix->prefix.prefixlen);
if ((rprefix->AdvValidLifetime != RTADV_VALID_LIFETIME) ||
@@ -1572,10 +1688,14 @@ rtadv_init (void)
install_element (INTERFACE_NODE, &ipv6_nd_ra_interval_cmd);
install_element (INTERFACE_NODE, &ipv6_nd_ra_interval_msec_cmd);
install_element (INTERFACE_NODE, &no_ipv6_nd_ra_interval_cmd);
+ install_element (INTERFACE_NODE, &no_ipv6_nd_ra_interval_val_cmd);
+ install_element (INTERFACE_NODE, &no_ipv6_nd_ra_interval_msec_val_cmd);
install_element (INTERFACE_NODE, &ipv6_nd_ra_lifetime_cmd);
install_element (INTERFACE_NODE, &no_ipv6_nd_ra_lifetime_cmd);
+ install_element (INTERFACE_NODE, &no_ipv6_nd_ra_lifetime_val_cmd);
install_element (INTERFACE_NODE, &ipv6_nd_reachable_time_cmd);
install_element (INTERFACE_NODE, &no_ipv6_nd_reachable_time_cmd);
+ install_element (INTERFACE_NODE, &no_ipv6_nd_reachable_time_val_cmd);
install_element (INTERFACE_NODE, &ipv6_nd_managed_config_flag_cmd);
install_element (INTERFACE_NODE, &no_ipv6_nd_managed_config_flag_cmd);
install_element (INTERFACE_NODE, &ipv6_nd_other_config_flag_cmd);
@@ -1584,8 +1704,10 @@ rtadv_init (void)
install_element (INTERFACE_NODE, &no_ipv6_nd_homeagent_config_flag_cmd);
install_element (INTERFACE_NODE, &ipv6_nd_homeagent_preference_cmd);
install_element (INTERFACE_NODE, &no_ipv6_nd_homeagent_preference_cmd);
+ install_element (INTERFACE_NODE, &no_ipv6_nd_homeagent_preference_val_cmd);
install_element (INTERFACE_NODE, &ipv6_nd_homeagent_lifetime_cmd);
install_element (INTERFACE_NODE, &no_ipv6_nd_homeagent_lifetime_cmd);
+ install_element (INTERFACE_NODE, &no_ipv6_nd_homeagent_lifetime_val_cmd);
install_element (INTERFACE_NODE, &ipv6_nd_adv_interval_config_option_cmd);
install_element (INTERFACE_NODE, &no_ipv6_nd_adv_interval_config_option_cmd);
install_element (INTERFACE_NODE, &ipv6_nd_prefix_cmd);
@@ -1605,6 +1727,10 @@ rtadv_init (void)
install_element (INTERFACE_NODE, &no_ipv6_nd_prefix_cmd);
install_element (INTERFACE_NODE, &ipv6_nd_router_preference_cmd);
install_element (INTERFACE_NODE, &no_ipv6_nd_router_preference_cmd);
+ install_element (INTERFACE_NODE, &no_ipv6_nd_router_preference_val_cmd);
+ install_element (INTERFACE_NODE, &ipv6_nd_mtu_cmd);
+ install_element (INTERFACE_NODE, &no_ipv6_nd_mtu_cmd);
+ install_element (INTERFACE_NODE, &no_ipv6_nd_mtu_val_cmd);
}
static int
generated by cgit v1.2.1 (git 2.18.0) at 2024-06-30 22:30:25 +0000