From: Florian Westphal Date: Mon, 4 Nov 2024 14:25:24 +0000 (+0100) Subject: selftests: netfilter: run conntrack_dump_flush in netns X-Git-Tag: microblaze-v6.16~599^2~123 X-Git-Url: http://git.monstr.eu/?a=commitdiff_plain;h=fc49b804967e5b1cc1665efd4de112945e1ab4c6;p=linux-2.6-microblaze.git selftests: netfilter: run conntrack_dump_flush in netns This test will fail if the initial namespace has conntrack active due to unexpected number of flows returned on dump: conntrack_dump_flush.c:451:test_flush_by_zone:Expected ret (7) == 2 (2) test_flush_by_zone: Test failed FAIL conntrack_dump_flush.test_flush_by_zone not ok 2 conntrack_dump_flush.test_flush_by_zone Add a wrapper that unshares this program to avoid this problem. Signed-off-by: Florian Westphal Link: https://patch.msgid.link/20241104142529.2352-1-fw@strlen.de Signed-off-by: Jakub Kicinski --- diff --git a/tools/testing/selftests/net/netfilter/Makefile b/tools/testing/selftests/net/netfilter/Makefile index 9d009f74cfc2..ffe161fac8b5 100644 --- a/tools/testing/selftests/net/netfilter/Makefile +++ b/tools/testing/selftests/net/netfilter/Makefile @@ -8,6 +8,7 @@ MNL_LDLIBS := $(shell $(HOSTPKG_CONFIG) --libs libmnl 2>/dev/null || echo -lmnl) TEST_PROGS := br_netfilter.sh bridge_brouter.sh TEST_PROGS += br_netfilter_queue.sh +TEST_PROGS += conntrack_dump_flush.sh TEST_PROGS += conntrack_icmp_related.sh TEST_PROGS += conntrack_ipip_mtu.sh TEST_PROGS += conntrack_tcp_unreplied.sh @@ -36,10 +37,9 @@ TEST_PROGS += xt_string.sh TEST_PROGS_EXTENDED = nft_concat_range_perf.sh -TEST_GEN_PROGS = conntrack_dump_flush - TEST_GEN_FILES = audit_logread TEST_GEN_FILES += connect_close nf_queue +TEST_GEN_FILES += conntrack_dump_flush TEST_GEN_FILES += conntrack_reverse_clash TEST_GEN_FILES += sctp_collision diff --git a/tools/testing/selftests/net/netfilter/conntrack_dump_flush.sh b/tools/testing/selftests/net/netfilter/conntrack_dump_flush.sh new file mode 100755 index 000000000000..8b0935385849 --- /dev/null +++ b/tools/testing/selftests/net/netfilter/conntrack_dump_flush.sh @@ -0,0 +1,3 @@ +#!/bin/bash + +exec unshare -n ./conntrack_dump_flush