From 340105fa8004503135d5792a64b8972b6a7bfdc0 Mon Sep 17 00:00:00 2001 From: "Pablo M. Bermudo Garay" Date: Fri, 31 Mar 2017 14:34:38 +0200 Subject: tests: add regression tests for xtables-translate This test suite is intended to detect regressions in the translation infrastructure. The script checks if ip[6]tables-translate produces the expected output, otherwise it prints the wrong translation and the expected one. ** Arguments --all # Show also passed tests [test] # Run only the specified test file ** Test files structure Test files are located under extensions directory. Every file contains tests about specific extension translations. A test file name must end with ".txlate". Inside the files, every single test is defined by two consecutive lines: ip[6]tables-translate command and expected result. One blank line is left between tests by convention. e.g. $ cat extensions/libxt_cpu.txlate iptables-translate -A INPUT -p tcp --dport 80 -m cpu --cpu 0 -j ACCEPT nft add rule ip filter INPUT tcp dport 80 cpu 0 counter accept iptables-translate -A INPUT -p tcp --dport 80 -m cpu ! --cpu 1 -j ACCEPT nft add rule ip filter INPUT tcp dport 80 cpu != 1 counter accept Signed-off-by: Pablo M. Bermudo Garay Signed-off-by: Pablo Neira Ayuso --- extensions/libxt_udp.txlate | 11 +++++++++++ 1 file changed, 11 insertions(+) create mode 100644 extensions/libxt_udp.txlate (limited to 'extensions/libxt_udp.txlate') diff --git a/extensions/libxt_udp.txlate b/extensions/libxt_udp.txlate new file mode 100644 index 00000000..a9adfcda --- /dev/null +++ b/extensions/libxt_udp.txlate @@ -0,0 +1,11 @@ +iptables-translate -A INPUT -p udp -i eth0 --sport 53 -j ACCEPT +nft add rule ip filter INPUT iifname eth0 udp sport 53 counter accept + +iptables-translate -A OUTPUT -p udp -o eth0 --dport 53:66 -j DROP +nft add rule ip filter OUTPUT oifname eth0 udp dport 53-66 counter drop + +iptables-translate -I OUTPUT -p udp -d 8.8.8.8 -j ACCEPT +nft insert rule ip filter OUTPUT ip protocol udp ip daddr 8.8.8.8 counter accept + +iptables-translate -I OUTPUT -p udp --dport 1020:1023 --sport 53 -j ACCEPT +nft insert rule ip filter OUTPUT udp sport 53 udp dport 1020-1023 counter accept -- cgit v1.2.3