#include <vnet/dpo/classify_dpo.h>
#include <vnet/dpo/punt_dpo.h>
#include <vnet/dpo/receive_dpo.h>
+#include <vnet/dpo/ip_null_dpo.h>
+
+/**
+ * @file
+ * @brief IPv4 and IPv6 adjacency and lookup table managment.
+ *
+ */
clib_error_t *
ip_interface_address_add_del (ip_lookup_main_t * lm,
dpo_copy(dpo, punt_dpo_get(proto));
else if (unformat (input, "local"))
receive_dpo_add_or_lock(proto, ~0, NULL, dpo);
+ else if (unformat (input, "null-send-unreach"))
+ ip_null_dpo_add_and_lock(proto, IP_NULL_ACTION_SEND_ICMP_UNREACH, dpo);
+ else if (unformat (input, "null-send-prohibit"))
+ ip_null_dpo_add_and_lock(proto, IP_NULL_ACTION_SEND_ICMP_PROHIBIT, dpo);
+ else if (unformat (input, "null"))
+ ip_null_dpo_add_and_lock(proto, IP_NULL_ACTION_NONE, dpo);
else if (unformat (input, "classify"))
{
u32 classify_table_index;
}
dpo_set(dpo, DPO_CLASSIFY, proto,
- classify_dpo_create(fp, classify_table_index));
+ classify_dpo_create(proto, classify_table_index));
}
else
return 0;
{
unformat_input_t _line_input, * line_input = &_line_input;
fib_route_path_t *rpaths = NULL, rpath;
- dpo_id_t dpo = DPO_NULL, *dpos = NULL;
+ dpo_id_t dpo = DPO_INVALID, *dpos = NULL;
fib_prefix_t *prefixs = NULL, pfx;
clib_error_t * error = NULL;
mpls_label_t out_label;
.short_help = "Internet protocol (IP) commands",
};
+VLIB_CLI_COMMAND (vlib_cli_ip6_command, static) = {
+ .path = "ip6",
+ .short_help = "Internet protocol version 6 (IPv6) commands",
+};
+
VLIB_CLI_COMMAND (vlib_cli_show_ip_command, static) = {
.path = "show ip",
.short_help = "Internet protocol (IP) show commands",
};
-VLIB_CLI_COMMAND (vlib_cli_show_ip4_command, static) = {
- .path = "show ip4",
- .short_help = "Internet protocol version 4 (IP4) show commands",
-};
-
VLIB_CLI_COMMAND (vlib_cli_show_ip6_command, static) = {
.path = "show ip6",
- .short_help = "Internet protocol version 6 (IP6) show commands",
+ .short_help = "Internet protocol version 6 (IPv6) show commands",
};
/*?
- * To add or delete routes, use ip route add / del
- * @cliexpar
- * @cliexstart{ip route}
- * To add or delete straightforward static routes, use ip route add / del:
- * vpp# ip route add 6.0.1.2/32 via 6.0.0.1 GigabitEthernet2/0/0
- * vpp# ip route del 6.0.1.2/32 via 6.0.0.1 GigabitEthernet2/0/0
- *
- * Multiple routes
+ * This command is used to add or delete IPv4 or IPv6 routes. All
+ * IP Addresses ('<em><dst-ip-addr>/<width></em>',
+ * '<em><next-hop-ip-addr></em>' and '<em><adj-hop-ip-addr></em>')
+ * can be IPv4 or IPv6, but all must be of the same form in a single
+ * command. To display the current set of routes, use the commands
+ * '<em>show ip fib</em>' and '<em>show ip6 fib</em>'.
*
+ * @cliexpar
+ * Example of how to add a straight forward static route:
+ * @cliexcmd{ip route add 6.0.1.2/32 via 6.0.0.1 GigabitEthernet2/0/0}
+ * Example of how to delete a straight forward static route:
+ * @cliexcmd{ip route del 6.0.1.2/32 via 6.0.0.1 GigabitEthernet2/0/0}
* Mainly for route add/del performance testing, one can add or delete
* multiple routes by adding 'count N' to the previous item:
- * vpp# ip route add count 10 7.0.0.0/24 via 6.0.0.1 GigabitEthernet2/0/0
- *
- * Multipath
- *
+ * @cliexcmd{ip route add count 10 7.0.0.0/24 via 6.0.0.1 GigabitEthernet2/0/0}
* Add multiple routes for the same destination to create equal-cost multipath:
- * vpp# ip route add 7.0.0.1/32 via 6.0.0.1 GigabitEthernet2/0/0
- * vpp# ip route add 7.0.0.1/32 via 6.0.0.2 GigabitEthernet2/0/0
- *
- * For unequal-cost multipath, specify the desired weights:
- * vpp# ip route add 7.0.0.1/32 via 6.0.0.1 GigabitEthernet2/0/0 weight 1
- * vpp# ip route add 7.0.0.1/32 via 6.0.0.2 GigabitEthernet2/0/0 weight 3
- *
- * This combination of weights results in 3/4 of the traffic following the second path, 1/4 following the first path.
- * @cliexend
+ * @cliexcmd{ip route add 7.0.0.1/32 via 6.0.0.1 GigabitEthernet2/0/0}
+ * @cliexcmd{ip route add 7.0.0.1/32 via 6.0.0.2 GigabitEthernet2/0/0}
+ * For unequal-cost multipath, specify the desired weights. This
+ * combination of weights results in 3/4 of the traffic following the
+ * second path, 1/4 following the first path:
+ * @cliexcmd{ip route add 7.0.0.1/32 via 6.0.0.1 GigabitEthernet2/0/0 weight 1}
+ * @cliexcmd{ip route add 7.0.0.1/32 via 6.0.0.2 GigabitEthernet2/0/0 weight 3}
+ * To add a route to a particular FIB table (VRF), use:
+ * @cliexcmd{ip route add 172.16.24.0/24 table 7 via GigabitEthernet2/0/0}
?*/
+/* *INDENT-OFF* */
VLIB_CLI_COMMAND (ip_route_command, static) = {
.path = "ip route",
- .short_help = "Add/delete IP routes",
+ .short_help = "ip route [add|del] [count <n>] <dst-ip-addr>/<width> [table <table-id>] [via <next-hop-ip-addr> [<interface>] [weight <weight>]] | [via arp <interface> <adj-hop-ip-addr>] | [via drop|punt|local<id>|arp|classify <classify-idx>] [lookup in table <out-table-id>]",
.function = vnet_ip_route_cmd,
.is_mp_safe = 1,
};
+/* *INDENT-ON* */
/*
* The next two routines address a longstanding script hemorrhoid.
return error;
}
+/*?
+ * The '<em>ip probe-neighbor</em>' command ARPs for IPv4 addresses or
+ * attempts IPv6 neighbor discovery depending on the supplied IP address
+ * format.
+ *
+ * @note This command will not immediately affect the indicated FIB; it
+ * is not suitable for use in establishing a FIB entry prior to adding
+ * recursive FIB entries. As in: don't use it in a script to probe a
+ * gateway prior to adding a default route. It won't work. Instead,
+ * configure a static ARP cache entry [see '<em>set ip arp</em>'], or
+ * a static IPv6 neighbor [see '<em>set ip6 neighbor</em>'].
+ *
+ * @cliexpar
+ * Example of probe for an IPv4 address:
+ * @cliexcmd{ip probe-neighbor GigabitEthernet2/0/0 172.16.1.2}
+?*/
+/* *INDENT-OFF* */
VLIB_CLI_COMMAND (ip_probe_neighbor_command, static) = {
.path = "ip probe-neighbor",
.function = probe_neighbor_address,
- .short_help = "ip probe-neighbor <intfc> <ip4-addr> | <ip6-addr> [retry nn]",
+ .short_help = "ip probe-neighbor <interface> <ip4-addr> | <ip6-addr> [retry nn]",
.is_mp_safe = 1,
};
+/* *INDENT-ON* */
Code Review / vpp.git / blobdiff