From: Florian Westphal Date: Mon, 6 Nov 2023 09:51:44 +0000 (+0100) Subject: tests: shell: add test case for catchall gc bug X-Git-Tag: v1.1.0~193 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=4890211e188a055d686f5522b40bbdd41e75216c;p=thirdparty%2Fnftables.git tests: shell: add test case for catchall gc bug Check for bug fixed with kernel commit 93995bf4af2c ("netfilter: nf_tables: remove catchall element in GC sync path"). Reported-by: lonial con Signed-off-by: Florian Westphal --- diff --git a/tests/shell/testcases/maps/map_catchall_double_free b/tests/shell/testcases/maps/map_catchall_double_free new file mode 100755 index 00000000..d101256c --- /dev/null +++ b/tests/shell/testcases/maps/map_catchall_double_free @@ -0,0 +1,13 @@ +#!/bin/bash + +# NFT_TEST_REQUIRES(NFT_TEST_HAVE_catchall_element) + +$NFT "add table ip test ; + add map ip test testmap { type ipv4_addr . ipv4_addr: verdict; flags interval,timeout; timeout 1s;}; + add chain ip test testchain; + add element ip test testmap { * : jump testchain }" || exit 1 + +sleep 2 +$NFT "add element ip test testmap { 1.2.3.4 . 5.6.7.8: jump testchain }" || exit 1 +sleep 2 +$NFT "add element ip test testmap { 2.3.4.5 . 6.7.8.9 timeout 1m: jump testchain }" || exit 1