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authorFlorian Westphal <fw@strlen.de>2019-04-23 15:16:25 +0200
committerFlorian Westphal <fw@strlen.de>2019-04-27 01:08:54 +0200
commit4000b4cf2ea3826ea6f777e400cc5353ac89563c (patch)
treee2e410c0d548221d57f2f76eac3ae93e79559fc4 /extensions/libebt_redirect.c
parent58d7de0181f61570bdf9ba2b88964d5009860c39 (diff)
tests: add test script for race-free restore
xtables-nft-restore ignores -w, check that we don't add duplicate rules when parallel restores happen. With a slightly older iptables-nft version this ususally fails with: I: [EXECUTING] iptables/tests/shell/testcases/ipt-restore/0004-restore-race_0 iptables-restore v1.8.2 (nf_tables): line 5: CHAIN_USER_ADD failed (File exists): chain UC-0 line 6: CHAIN_USER_ADD failed (File exists): chain UC-1 W: [FAILED] ipt-restore/0004-restore-race_0: expected 0 but got 4 or I: [EXECUTING] iptables/tests/shell/testcases/ipt-restore/0004-restore-race_0 iptables-restore v1.8.2 (nf_tables): line 1: TABLE_FLUSH failed (No such file or directory): table filter or /tmp/tmp.SItN4URxxF /tmp/tmp.P1y4LIxhTl differ: byte 7159, line 137 As the legacy version should not have such race (due to nature of full-table-replace), only do one iteration for legacy case. Signed-off-by: Florian Westphal <fw@strlen.de> Acked-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'extensions/libebt_redirect.c')
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