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Copy forward neale's improvement from upstream gerrit 33948

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Pim van Pelt
2021-11-29 22:26:44 +00:00
parent a8879bfc54
commit cd86f17454
1 changed files with 17 additions and 0 deletions
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17
lcpng_interface.c
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@ -1101,6 +1101,23 @@ lcp_itf_pair_replace_end (void)
return (0); return (0);
} }
/**
* lcp_itf_interface_add_del
*
* Registered to receive interface Add and delete notifications
*/
static clib_error_t *
lcp_itf_interface_add_del (vnet_main_t *vnm, u32 sw_if_index, u32 is_add)
{
if (!is_add)
/* remove any interface pair we have for this interface */
lcp_itf_pair_delete (sw_if_index);
return (NULL);
}
VNET_SW_INTERFACE_ADD_DEL_FUNCTION (lcp_itf_interface_add_del);
static clib_error_t * static clib_error_t *
lcp_itf_pair_link_up_down (vnet_main_t *vnm, u32 hw_if_index, u32 flags) lcp_itf_pair_link_up_down (vnet_main_t *vnm, u32 hw_if_index, u32 flags)
{ {