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authorEyal Bari <ebari@cisco.com>2017-04-20 14:45:17 +0300
committerJohn Lo <loj@cisco.com>2017-05-03 13:48:11 +0000
commitafc47aa36f44d3f865c6e1e48f41eded366a85ac (patch)
tree8d9b9ef47ea524f965174d6b81260d1f418bb5d8 /src/vnet/l2/l2_input.c
parente72be39cd0f498178fd62dfc0a0b0daa2b633f62 (diff)
L2FIB:flush interface learned macs on down
Change-Id: I80a723f55fcf2ecc3209a35e8297c88b45b1abfb Signed-off-by: Eyal Bari <ebari@cisco.com>
Diffstat (limited to 'src/vnet/l2/l2_input.c')
-rw-r--r--src/vnet/l2/l2_input.c42
1 files changed, 14 insertions, 28 deletions
diff --git a/src/vnet/l2/l2_input.c b/src/vnet/l2/l2_input.c
index e5d6878a7ae..fe65e694f3b 100644
--- a/src/vnet/l2/l2_input.c
+++ b/src/vnet/l2/l2_input.c
@@ -481,20 +481,12 @@ l2input_intf_config (u32 sw_if_index)
u32
l2input_intf_bitmap_enable (u32 sw_if_index, u32 feature_bitmap, u32 enable)
{
- l2input_main_t *mp = &l2input_main;
- l2_input_config_t *config;
-
- vec_validate (mp->configs, sw_if_index);
- config = vec_elt_at_index (mp->configs, sw_if_index);
+ l2_input_config_t *config = l2input_intf_config (sw_if_index);
if (enable)
- {
- config->feature_bitmap |= feature_bitmap;
- }
+ config->feature_bitmap |= feature_bitmap;
else
- {
- config->feature_bitmap &= ~feature_bitmap;
- }
+ config->feature_bitmap &= ~feature_bitmap;
return config->feature_bitmap;
}
@@ -502,9 +494,7 @@ l2input_intf_bitmap_enable (u32 sw_if_index, u32 feature_bitmap, u32 enable)
u32
l2input_set_bridge_features (u32 bd_index, u32 feat_mask, u32 feat_value)
{
- l2_bridge_domain_t *bd_config;
- vec_validate (l2input_main.bd_configs, bd_index);
- bd_config = vec_elt_at_index (l2input_main.bd_configs, bd_index);
+ l2_bridge_domain_t *bd_config = l2input_bd_config (bd_index);;
bd_validate (bd_config);
bd_config->feature_bitmap =
(bd_config->feature_bitmap & ~feat_mask) | feat_value;
@@ -535,7 +525,6 @@ set_int_l2_mode (vlib_main_t * vm, vnet_main_t * vnet_main, /* */
l2_output_config_t *out_config;
l2_input_config_t *config;
l2_bridge_domain_t *bd_config;
- l2_flood_member_t member;
u64 mac;
i32 l2_if_adjust = 0;
u32 slot;
@@ -570,8 +559,8 @@ set_int_l2_mode (vlib_main_t * vm, vnet_main_t * vnet_main, /* */
}
/* Clear MACs learned on the interface */
- if ((config->feature_bitmap | L2INPUT_FEAT_LEARN) ||
- (bd_config->feature_bitmap | L2INPUT_FEAT_LEARN))
+ if ((config->feature_bitmap & L2INPUT_FEAT_LEARN) ||
+ (bd_config->feature_bitmap & L2INPUT_FEAT_LEARN))
l2fib_flush_int_mac (vm, sw_if_index);
l2_if_adjust--;
@@ -661,8 +650,7 @@ set_int_l2_mode (vlib_main_t * vm, vnet_main_t * vnet_main, /* */
config->feature_bitmap &= ~L2INPUT_FEAT_XCONNECT;
/* Set up bridge domain */
- vec_validate (mp->bd_configs, bd_index);
- bd_config = vec_elt_at_index (mp->bd_configs, bd_index);
+ bd_config = l2input_bd_config (bd_index);
bd_validate (bd_config);
/* TODO: think: add l2fib entry even for non-bvi interface? */
@@ -694,9 +682,11 @@ set_int_l2_mode (vlib_main_t * vm, vnet_main_t * vnet_main, /* */
}
/* Add interface to bridge-domain flood vector */
- member.sw_if_index = sw_if_index;
- member.flags = bvi ? L2_FLOOD_MEMBER_BVI : L2_FLOOD_MEMBER_NORMAL;
- member.shg = shg;
+ l2_flood_member_t member = {
+ .sw_if_index = sw_if_index,
+ .flags = bvi ? L2_FLOOD_MEMBER_BVI : L2_FLOOD_MEMBER_NORMAL,
+ .shg = shg,
+ };
bd_add_member (bd_config, &member);
}
@@ -997,10 +987,8 @@ show_int_mode (vlib_main_t * vm,
char *mode;
u8 *args;
vnet_interface_main_t *im = &vnm->interface_main;
- vnet_sw_interface_t *si, *sis = 0;
- l2input_main_t *mp = &l2input_main;
- l2_input_config_t *config;
+ vnet_sw_interface_t *si, *sis = 0;
while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
{
u32 sw_if_index;
@@ -1018,7 +1006,6 @@ show_int_mode (vlib_main_t * vm,
format_unformat_error, input);
goto done;
}
-
}
if (vec_len (sis) == 0) /* Get all interfaces */
@@ -1033,8 +1020,7 @@ show_int_mode (vlib_main_t * vm,
vec_foreach (si, sis)
{
- vec_validate (mp->configs, si->sw_if_index);
- config = vec_elt_at_index (mp->configs, si->sw_if_index);
+ l2_input_config_t *config = l2input_intf_config (si->sw_if_index);
if (config->bridge)
{
u32 bd_id;