ip_address_t lloc, rloc;
clib_error_t *error = 0;
gid_address_t _reid, *reid = &_reid, _leid, *leid = &_leid;
- u8 reid_set = 0, leid_set = 0, is_negative = 0, vrf_set = 0, vni_set = 0;
- u32 vni, vrf, action = ~0, p, w;
+ u8 reid_set = 0, leid_set = 0, is_negative = 0, dp_table_set = 0,
+ vni_set = 0;
+ u32 vni = 0, dp_table = 0, action = ~0, w;
locator_pair_t pair, *pairs = 0;
int rv;
+ memset (leid, 0, sizeof (*leid));
+ memset (reid, 0, sizeof (*reid));
+
/* Get a line of input. */
if (!unformat_user (input, unformat_line_input, line_input))
return 0;
gid_address_vni (reid) = vni;
vni_set = 1;
}
- else if (unformat (line_input, "vrf %u", &vrf))
+ else if (unformat (line_input, "vrf %u", &dp_table))
{
- vrf_set = 1;
+ dp_table_set = 1;
}
- else if (unformat (line_input, "bd %u", &vrf))
+ else if (unformat (line_input, "bd %u", &dp_table))
{
- vrf_set = 1;
+ dp_table_set = 1;
}
else if (unformat (line_input, "negative action %U",
unformat_negative_mapping_action, &action))
{
is_negative = 1;
}
- else if (unformat (line_input, "loc-pair %U %U p %d w %d",
+ else if (unformat (line_input, "loc-pair %U %U w %d",
unformat_ip_address, &lloc,
- unformat_ip_address, &rloc, &p, &w))
+ unformat_ip_address, &rloc, &w))
{
pair.lcl_loc = lloc;
pair.rmt_loc = rloc;
- pair.priority = p;
pair.weight = w;
+ pair.priority = 0;
vec_add1 (pairs, pair);
}
else
{
error = unformat_parse_error (line_input);
+ vlib_cli_output (vm, "parse error: '%U'",
+ format_unformat_error, line_input);
goto done;
}
}
- unformat_free (line_input);
- if (!vni_set || !vrf_set)
+ if (!reid_set)
{
- error = clib_error_return (0, "vni and vrf must be set!");
+ vlib_cli_output (vm, "remote eid must be set!");
goto done;
}
- if (!reid_set)
+ if (gid_address_type (reid) != GID_ADDR_NSH && (!vni_set || !dp_table_set))
{
- error = clib_error_return (0, "remote eid must be set!");
+ vlib_cli_output (vm, "vni and vrf/bd must be set!");
goto done;
}
{
if (~0 == action)
{
- error = clib_error_return (0, "no action set for negative tunnel!");
+ vlib_cli_output (vm, "no action set for negative tunnel!");
goto done;
}
}
{
if (vec_len (pairs) == 0)
{
- error = clib_error_return (0, "expected ip4/ip6 locators.");
+ vlib_cli_output (vm, "expected ip4/ip6 locators");
goto done;
}
}
a->is_add = is_add;
a->is_negative = is_negative;
a->vni = vni;
- a->table_id = vrf;
+ a->table_id = dp_table;
gid_address_copy (&a->lcl_eid, leid);
gid_address_copy (&a->rmt_eid, reid);
a->locator_pairs = pairs;
+ a->action = action;
rv = vnet_lisp_gpe_add_del_fwd_entry (a, 0);
if (0 != rv)
{
- error = clib_error_return (0, "failed to %s gpe tunnel!",
- is_add ? "add" : "delete");
+ vlib_cli_output (vm, "failed to %s gpe tunnel!",
+ is_add ? "add" : "delete");
}
done:
+ unformat_free (line_input);
vec_free (pairs);
return error;
}
/* *INDENT-OFF* */
VLIB_CLI_COMMAND (lisp_gpe_add_del_fwd_entry_command, static) = {
- .path = "lisp gpe entry",
- .short_help = "lisp gpe entry add/del vni <vni> vrf <vrf> [leid <leid>]"
- "reid <reid> [loc-pair <lloc> <rloc> p <priority> w <weight>] "
+ .path = "gpe entry",
+ .short_help = "gpe entry add/del vni <vni> vrf/bd <id> [leid <leid>]"
+ "reid <reid> [loc-pair <lloc> <rloc> w <weight>] "
"[negative action <action>]",
.function = lisp_gpe_add_del_fwd_entry_command_fn,
};
return 0;
}
+/** Set GPE encapsulation mode. */
+int
+vnet_gpe_set_encap_mode (gpe_encap_mode_t mode)
+{
+ lisp_gpe_main_t *lgm = &lisp_gpe_main;
+
+ if (mode >= GPE_ENCAP_COUNT)
+ return VNET_API_ERROR_INVALID_GPE_MODE;
+
+ if (pool_elts (lgm->lisp_fwd_entry_pool) != 0)
+ return VNET_API_ERROR_LISP_GPE_ENTRIES_PRESENT;
+
+ lgm->encap_mode = mode;
+ return 0;
+}
+
+/** CLI command to set GPE encap */
+static clib_error_t *
+gpe_set_encap_mode_command_fn (vlib_main_t * vm,
+ unformat_input_t * input,
+ vlib_cli_command_t * cmd)
+{
+ unformat_input_t _line_input, *line_input = &_line_input;
+ gpe_encap_mode_t mode = GPE_ENCAP_COUNT;
+ vnet_api_error_t rv;
+
+ /* Get a line of input. */
+ if (!unformat_user (input, unformat_line_input, line_input))
+ return 0;
+
+ while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
+ {
+ if (unformat (line_input, "lisp"))
+ mode = GPE_ENCAP_LISP;
+ else if (unformat (line_input, "vxlan"))
+ mode = GPE_ENCAP_VXLAN;
+ else
+ {
+ return clib_error_return (0, "parse error: '%U'",
+ format_unformat_error, line_input);
+ }
+ }
+ rv = vnet_gpe_set_encap_mode (mode);
+ if (rv)
+ {
+ return clib_error_return (0,
+ "Error: invalid mode or GPE entries are present!");
+ }
+
+ return 0;
+}
+
+/* *INDENT-OFF* */
+VLIB_CLI_COMMAND (gpe_set_encap_mode_command, static) = {
+ .path = "gpe encap",
+ .short_help = "gpe encap [lisp|vxlan]",
+ .function = gpe_set_encap_mode_command_fn,
+};
+/* *INDENT-ON* */
+
+/** Format GPE encap mode. */
+u8 *
+format_vnet_gpe_encap_mode (u8 * s, va_list * args)
+{
+ lisp_gpe_main_t *lgm = &lisp_gpe_main;
+
+ switch (lgm->encap_mode)
+ {
+ case GPE_ENCAP_LISP:
+ return format (s, "lisp");
+ case GPE_ENCAP_VXLAN:
+ return format (s, "vxlan");
+ default:
+ return 0;
+ }
+ return 0;
+}
+
+/** CLI command to show GPE encap */
+static clib_error_t *
+gpe_show_encap_mode_command_fn (vlib_main_t * vm,
+ unformat_input_t * input,
+ vlib_cli_command_t * cmd)
+{
+ vlib_cli_output (vm, "encap mode: %U", format_vnet_gpe_encap_mode);
+ return 0;
+}
+
+/* *INDENT-OFF* */
+VLIB_CLI_COMMAND (gpe_show_encap_mode_command, static) = {
+ .path = "show gpe encap",
+ .short_help = "show GPE encapulation mode",
+ .function = gpe_show_encap_mode_command_fn,
+};
+/* *INDENT-ON* */
+
/** CLI command to enable/disable LISP-GPE. */
static clib_error_t *
lisp_gpe_enable_disable_command_fn (vlib_main_t * vm,
unformat_input_t _line_input, *line_input = &_line_input;
u8 is_en = 1;
vnet_lisp_gpe_enable_disable_args_t _a, *a = &_a;
+ clib_error_t *error = NULL;
/* Get a line of input. */
if (!unformat_user (input, unformat_line_input, line_input))
is_en = 0;
else
{
- return clib_error_return (0, "parse error: '%U'",
- format_unformat_error, line_input);
+ error = clib_error_return (0, "parse error: '%U'",
+ format_unformat_error, line_input);
+ goto done;
}
}
a->is_en = is_en;
- return vnet_lisp_gpe_enable_disable (a);
+ error = vnet_lisp_gpe_enable_disable (a);
+
+done:
+ unformat_free (line_input);
+
+ return error;
}
/* *INDENT-OFF* */
VLIB_CLI_COMMAND (enable_disable_lisp_gpe_command, static) = {
- .path = "lisp gpe",
- .short_help = "lisp gpe [enable|disable]",
+ .path = "gpe",
+ .short_help = "gpe [enable|disable]",
.function = lisp_gpe_enable_disable_command_fn,
};
/* *INDENT-ON* */
/* *INDENT-OFF* */
VLIB_CLI_COMMAND (lisp_show_iface_command) = {
- .path = "show lisp gpe interface",
- .short_help = "show lisp gpe interface",
+ .path = "show gpe interface",
+ .short_help = "show gpe interface",
.function = lisp_show_iface_command_fn,
};
/* *INDENT-ON* */
return format (s, "%s", lgm->is_en ? "enabled" : "disabled");
}
-
/** LISP-GPE init function. */
clib_error_t *
lisp_gpe_init (vlib_main_t * vm)
lgm->im6 = &ip6_main;
lgm->lm4 = &ip4_main.lookup_main;
lgm->lm6 = &ip6_main.lookup_main;
+ lgm->encap_mode = GPE_ENCAP_LISP;
lgm->lisp_gpe_fwd_entries =
hash_create_mem (0, sizeof (lisp_gpe_fwd_entry_key_t), sizeof (uword));
lisp_gpe_ip4_input_node.index, 1 /* is_ip4 */ );
udp_register_dst_port (vm, UDP_DST_PORT_lisp_gpe6,
lisp_gpe_ip6_input_node.index, 0 /* is_ip4 */ );
+
+ lgm->lisp_stats_index_by_key =
+ hash_create_mem (0, sizeof (lisp_stats_key_t), sizeof (uword));
return 0;
}
+gpe_encap_mode_t
+vnet_gpe_get_encap_mode (void)
+{
+ lisp_gpe_main_t *lgm = &lisp_gpe_main;
+ return lgm->encap_mode;
+}
+
VLIB_INIT_FUNCTION (lisp_gpe_init);
/*
Code Review / vpp.git / blobdiff