tree 7a0bd0a3a6b8914f32974ffe4210f664e755e238
parent 8c2d45b2b65ca1f215244be1c600236e83f9815f
author Stefano Brivio <sbrivio@redhat.com> 1584843719 +0100
committer Pablo Neira Ayuso <pablo@netfilter.org> 1585076348 +0100

netfilter: nft_set_pipapo: Separate partial and complete overlap cases on insertion

...and return -ENOTEMPTY to the front-end on collision, -EEXIST if
an identical element already exists. Together with the previous patch,
element collision will now be returned to the user as -EEXIST.

Reported-by: Phil Sutter <phil@nwl.cc>
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>