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authorNeale Ranns <nranns@cisco.com>2018-08-27 05:45:07 -0700
committerDamjan Marion <dmarion@me.com>2018-08-27 17:11:13 +0000
commitfe0a2c5a45e69eeff318e4419afe651eacfaea21 (patch)
tree261a48b926466f19a8a2e847a3bcd4dc9c542439 /src/plugins/igmp
parent9514fab0423725fddcb0a4f5ec070ac8d2764ac8 (diff)
IGMP: enable command on cli
Change-Id: I1f741b66ab8e3ecbb5c0d248b72e52c56545d5f3 Signed-off-by: Neale Ranns <nranns@cisco.com>
Diffstat (limited to 'src/plugins/igmp')
-rw-r--r--src/plugins/igmp/igmp.c4
-rw-r--r--src/plugins/igmp/igmp_cli.c65
-rw-r--r--src/plugins/igmp/igmp_format.c15
-rw-r--r--src/plugins/igmp/igmp_format.h2
4 files changed, 84 insertions, 2 deletions
diff --git a/src/plugins/igmp/igmp.c b/src/plugins/igmp/igmp.c
index 5cb8f02e9f5..98ac27168ea 100644
--- a/src/plugins/igmp/igmp.c
+++ b/src/plugins/igmp/igmp.c
@@ -450,6 +450,10 @@ igmp_enable_disable (u32 sw_if_index, u8 enable, igmp_mode_t mode)
hash_free (config->igmp_group_by_key);
pool_put (im->configs, config);
}
+ else
+ {
+ return -1;
+ }
return (0);
}
diff --git a/src/plugins/igmp/igmp_cli.c b/src/plugins/igmp/igmp_cli.c
index df8fb642719..33322ac9c58 100644
--- a/src/plugins/igmp/igmp_cli.c
+++ b/src/plugins/igmp/igmp_cli.c
@@ -160,6 +160,66 @@ VLIB_CLI_COMMAND (igmp_listen_command, static) = {
/* *INDENT-ON* */
static clib_error_t *
+igmp_enable_cli (vlib_main_t * vm,
+ unformat_input_t * input, vlib_cli_command_t * cmd)
+{
+ unformat_input_t _line_input, *line_input = &_line_input;
+ igmp_mode_t mode = IGMP_MODE_ROUTER;
+ vnet_main_t *vnm = vnet_get_main ();
+ clib_error_t *error = NULL;
+ u32 sw_if_index = ~0;
+ u8 enable = 1;
+ int rv;
+
+ if (!unformat_user (input, unformat_line_input, line_input))
+ return error;
+
+ while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
+ {
+ if (unformat (line_input, "enable"))
+ enable = 1;
+ else if (unformat (line_input, "disable"))
+ enable = 0;
+ if (unformat (line_input, "host"))
+ mode = IGMP_MODE_HOST;
+ else if (unformat (line_input, "router"))
+ mode = IGMP_MODE_ROUTER;
+ else if (unformat (line_input, "%U",
+ unformat_vnet_sw_interface, vnm, &sw_if_index));
+ else
+ {
+ error =
+ clib_error_return (0, "unknown input '%U'", format_unformat_error,
+ line_input);
+ goto done;
+ }
+ }
+
+ if (~0 == sw_if_index)
+ {
+ error = clib_error_return (0, "interface must be specified");
+ goto done;
+ }
+
+ rv = igmp_enable_disable (sw_if_index, enable, mode);
+
+ if (0 != rv)
+ error = clib_error_return (0, "result: %d", rv);
+
+done:
+ unformat_free (line_input);
+ return error;
+}
+
+/* *INDENT-OFF* */
+VLIB_CLI_COMMAND (igmp_enable_command, static) = {
+ .path = "igmp",
+ .short_help = "igmp <enable|disable> <host|router> <interface>",
+ .function = igmp_enable_cli,
+};
+/* *INDENT-ON* */
+
+static clib_error_t *
igmp_show_command_fn (vlib_main_t * vm, unformat_input_t * input,
vlib_cli_command_t * cmd)
{
@@ -173,8 +233,9 @@ igmp_show_command_fn (vlib_main_t * vm, unformat_input_t * input,
/* *INDENT-OFF* */
pool_foreach (config, im->configs,
({
- vlib_cli_output (vm, "interface: %U", format_vnet_sw_if_index_name,
- vnm, config->sw_if_index);
+ vlib_cli_output (vm, "interface: %U mode:%U",
+ format_vnet_sw_if_index_name, vnm, config->sw_if_index,
+ format_igmp_mode, config->mode);
FOR_EACH_GROUP (group, config,
({
diff --git a/src/plugins/igmp/igmp_format.c b/src/plugins/igmp/igmp_format.c
index 1ae04788a97..08b5f68a74d 100644
--- a/src/plugins/igmp/igmp_format.c
+++ b/src/plugins/igmp/igmp_format.c
@@ -62,6 +62,21 @@ format_igmp_filter_mode (u8 * s, va_list * args)
}
u8 *
+format_igmp_mode (u8 * s, va_list * args)
+{
+ igmp_mode_t mode = va_arg (*args, igmp_mode_t);
+
+ switch (mode)
+ {
+#define _(n,f) case IGMP_MODE_##f: return (format (s, "%s", #f));
+ foreach_igmp_mode
+#undef _
+ }
+ return (format (s, "unknown:%d", mode));
+
+}
+
+u8 *
format_igmp_header (u8 * s, va_list * args)
{
igmp_header_t *hdr = va_arg (*args, igmp_header_t *);
diff --git a/src/plugins/igmp/igmp_format.h b/src/plugins/igmp/igmp_format.h
index 92f58e5791a..84862bb3afc 100644
--- a/src/plugins/igmp/igmp_format.h
+++ b/src/plugins/igmp/igmp_format.h
@@ -30,6 +30,8 @@ extern u8 *format_igmp_query_v3 (u8 * s, va_list * args);
extern u8 *format_igmp_filter_mode (u8 * s, va_list * args);
+extern u8 *format_igmp_mode (u8 * s, va_list * args);
+
extern u8 *format_igmp_src_addr_list (u8 * s, va_list * args);
extern u8 *format_igmp_key (u8 * s, va_list * args);