diff options
author | Pablo Neira Ayuso <pablo@netfilter.org> | 2022-06-13 17:22:47 +0200 |
---|---|---|
committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2022-06-19 00:55:20 +0200 |
commit | 87ba510fc704f766b5417d3bfc326e8ab9378c2a (patch) | |
tree | 7da24c5ceb33a8a76168a5e2b9e4715bb8976922 /tests | |
parent | 498a5f0c219d8a118af4f172f248647d9b077101 (diff) |
intervals: do not report exact overlaps for new elements
Two new elements that represent an exact overlap should not trigger an error.
add table t
add set t s { type ipv4_addr; flags interval; }
add element t s { 1.0.1.0/24 }
...
add element t s { 1.0.1.0/24 }
result in a bogus error.
# nft -f set.nft
set.nft:1002:19-28: Error: conflicting intervals specified
add element t s { 1.0.1.0/24 }
^^^^^^^^^^
Fixes: 3da9643fb9ff ("intervals: add support to automerge with kernel elements")
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'tests')
-rwxr-xr-x | tests/shell/testcases/sets/exact_overlap_0 | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/tests/shell/testcases/sets/exact_overlap_0 b/tests/shell/testcases/sets/exact_overlap_0 new file mode 100755 index 00000000..1ce9304a --- /dev/null +++ b/tests/shell/testcases/sets/exact_overlap_0 @@ -0,0 +1,22 @@ +#!/bin/bash + +RULESET="add table t +add set t s { type ipv4_addr; flags interval; } +add element t s { 1.0.1.0/24 } +add element t s { 1.0.2.0/23 } +add element t s { 1.0.8.0/21 } +add element t s { 1.0.32.0/19 } +add element t s { 1.1.0.0/24 } +add element t s { 1.1.2.0/23 } +add element t s { 1.1.4.0/22 } +add element t s { 1.1.8.0/24 } +add element t s { 1.1.9.0/24 } +add element t s { 1.1.10.0/23 } +add element t s { 1.1.12.0/22 } +add element t s { 1.1.16.0/20 } +add element t s { 1.1.32.0/19 } +add element t s { 1.0.1.0/24 }" + +$NFT -f - <<< $RULESET || exit 1 + +$NFT add element t s { 1.0.1.0/24 } |