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authorSteven Luong <sluong@cisco.com>2023-06-20 22:22:45 -0700
committerOle Tr�an <otroan@employees.org>2023-07-07 16:55:31 +0000
commitff27c9f8ecb08ff0f5b98332975733e8bab125f1 (patch)
tree343fcf4968bbf31039b2c2b9d09e2d18294375b6 /src/plugins/linux-cp/lcp_node.c
parentbecfab0f178ffd21b79404495806a72e1222257f (diff)
stats: fix duplicate /if/names entry
stats entries /if/names are never deleted as it is a vector of the sw_if_index value. When the interface is deleted and then created again later, and if the new interface takes a different sw_if_index, we may end up with duplicate entries for the same interface name. For example, the following configuration sequence causes problem create loopback interface create loopback interface delete loopback interface intfc loop0 delete loopback interface intfc loop1 create loopback interface vpp_get_stats dump /if/names [0]: local0 /if/names [1]: loop0 /if/names [2]: loop0 /if/names The fix is to set the delete /if/names entry to deleted when the interface is deleted. Type: fix Change-Id: I7d811b12d56e3cf8c7deffe14736ea0f24814d02 Signed-off-by: Steven Luong <sluong@cisco.com>
Diffstat (limited to 'src/plugins/linux-cp/lcp_node.c')
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