diff options
| -rw-r--r-- | src/plugins/map/map.c | 3 | ||||
| -rw-r--r-- | src/plugins/map/map.h | 4 | ||||
| -rw-r--r-- | src/plugins/map/map_api.c | 28 |
3 files changed, 35 insertions, 0 deletions
diff --git a/src/plugins/map/map.c b/src/plugins/map/map.c index 1ce3b6faeec..6b15ee1919e 100644 --- a/src/plugins/map/map.c +++ b/src/plugins/map/map.c @@ -2256,6 +2256,9 @@ map_init (vlib_main_t * vm) mm->ip6_prefix_tbl = lpm_table_init (LPM_TYPE_KEY128); mm->ip6_src_prefix_tbl = lpm_table_init (LPM_TYPE_KEY128); + mm->bm_trans_enabled_by_sw_if = 0; + mm->bm_encap_enabled_by_sw_if = 0; + error = map_plugin_api_hookup (vm); return error; diff --git a/src/plugins/map/map.h b/src/plugins/map/map.h index 2169435bc09..22ab7193ab4 100644 --- a/src/plugins/map/map.h +++ b/src/plugins/map/map.h @@ -321,6 +321,10 @@ typedef struct { /* Counters */ u32 ip6_reass_buffered_counter; + /* Graph node state */ + uword *bm_trans_enabled_by_sw_if; + uword *bm_encap_enabled_by_sw_if; + /* Lookup tables */ lpm_t *ip4_prefix_tbl; lpm_t *ip6_prefix_tbl; diff --git a/src/plugins/map/map_api.c b/src/plugins/map/map_api.c index 1b8ffc72a6a..b4f1467d1ac 100644 --- a/src/plugins/map/map_api.c +++ b/src/plugins/map/map_api.c @@ -600,12 +600,36 @@ vl_api_map_param_get_t_handler (vl_api_map_param_get_t * mp) int map_if_enable_disable (bool is_enable, u32 sw_if_index, bool is_translation) { + map_main_t *mm = &map_main; + + if (pool_is_free_index (mm->vnet_main->interface_main.sw_interfaces, + sw_if_index)) + return VNET_API_ERROR_INVALID_SW_IF_INDEX; + + is_enable = ! !is_enable; + + if (is_translation) + { + if (clib_bitmap_get (mm->bm_trans_enabled_by_sw_if, sw_if_index) + == is_enable) + return 0; + } + else + { + if (clib_bitmap_get (mm->bm_encap_enabled_by_sw_if, sw_if_index) + == is_enable) + return 0; + } + if (is_translation == false) { vnet_feature_enable_disable ("ip4-unicast", "ip4-map", sw_if_index, is_enable ? 1 : 0, 0, 0); vnet_feature_enable_disable ("ip6-unicast", "ip6-map", sw_if_index, is_enable ? 1 : 0, 0, 0); + mm->bm_encap_enabled_by_sw_if = + clib_bitmap_set (mm->bm_encap_enabled_by_sw_if, sw_if_index, + is_enable); } else { @@ -613,7 +637,11 @@ map_if_enable_disable (bool is_enable, u32 sw_if_index, bool is_translation) is_enable ? 1 : 0, 0, 0); vnet_feature_enable_disable ("ip6-unicast", "ip6-map-t", sw_if_index, is_enable ? 1 : 0, 0, 0); + mm->bm_trans_enabled_by_sw_if = + clib_bitmap_set (mm->bm_trans_enabled_by_sw_if, sw_if_index, + is_enable); } + return 0; } |