IGMP: proxy device

[vpp.git] / src / plugins / igmp / igmp.c

diff --git a/src/plugins/igmp/igmp.c b/src/plugins/igmp/igmp.c
index 85ba35c..61a9970 100644 (file)
--- a/src/plugins/igmp/igmp.c
+++ b/src/plugins/igmp/igmp.c
@@ -381,6 +381,7 @@ igmp_enable_disable (u32 sw_if_index, u8 enable, igmp_mode_t mode)
        hash_create_mem (0, sizeof (igmp_key_t), sizeof (uword));
       config->robustness_var = IGMP_DEFAULT_ROBUSTNESS_VARIABLE;
       config->mode = mode;
+      config->proxy_device_id = ~0;
 
       for (ii = 0; ii < IGMP_CONFIG_N_TIMERS; ii++)
        config->timers[ii] = IGMP_TIMER_ID_INVALID;
@@ -445,6 +446,18 @@ igmp_enable_disable (u32 sw_if_index, u8 enable, igmp_mode_t mode)
       mfib_table_entry_path_remove (mfib_index,
                                    &mpfx_report,
                                    MFIB_SOURCE_IGMP, &via_itf_path);
+
+      /*
+       * remove interface from proxy device
+       * if this device is upstream, delete proxy device
+       */
+      if (config->mode == IGMP_MODE_ROUTER)
+       igmp_proxy_device_add_del_interface (config->proxy_device_id,
+                                            config->sw_if_index, 0);
+      else if (config->mode == IGMP_MODE_HOST)
+       igmp_proxy_device_add_del (config->proxy_device_id,
+                                  config->sw_if_index, 0);
+
       igmp_clear_config (config);
       im->igmp_config_by_sw_if_index[config->sw_if_index] = ~0;
       hash_free (config->igmp_group_by_key);