From 323ca7be1a2dbb7031957979449587f5379900c7 Mon Sep 17 00:00:00 2001 From: Arturo Borrero Gonzalez Date: Wed, 10 Mar 2021 13:10:47 +0100 Subject: tests: conntrackd: add testcase for missing hashtable buckets and max entries This test case covers missing hashtable buckets and max entries configuration options. There should be a value for them, otherwise the daemon segfaults. Acked-by: Pablo Neira Ayuso Signed-off-by: Arturo Borrero Gonzalez --- tests/conntrackd/scenarios.yaml | 5 +++++ tests/conntrackd/tests.yaml | 31 +++++++++++++++++++++++++++++++ 2 files changed, 36 insertions(+) diff --git a/tests/conntrackd/scenarios.yaml b/tests/conntrackd/scenarios.yaml index 6c425d0..65d6fa4 100644 --- a/tests/conntrackd/scenarios.yaml +++ b/tests/conntrackd/scenarios.yaml @@ -1,3 +1,8 @@ +- name: empty + start: + - ":" + stop: + - ":" - name: simple_stats start: - rm -f /var/lock/conntrack.lock diff --git a/tests/conntrackd/tests.yaml b/tests/conntrackd/tests.yaml index 872269d..307f38f 100644 --- a/tests/conntrackd/tests.yaml +++ b/tests/conntrackd/tests.yaml @@ -50,3 +50,34 @@ - timeout 5 bash -c -- ' while ! ip netns exec nsr2 $CONNTRACK -L -p icmp 2>/dev/null | grep -q icmp ; do sleep 0.5 ; done' + +- name: hash_defaults_segfault + scenario: empty + test: + - rm -f /var/lock/conntrack.lock + - | + cat << EOF > /tmp/conntrackd_notrack_hash_defaults + Sync { + Mode NOTRACK { } + Multicast { + IPv4_address 225.0.0.50 + Group 3780 + IPv4_interface 127.0.0.1 + Interface lo + SndSocketBuffer 1249280 + RcvSocketBuffer 1249280 + Checksum on + } + } + General { + LogFile on + Syslog on + LockFile /var/lock/conntrackd.lock + UNIX { Path /var/run/conntrackd.sock } + NetlinkBufferSize 2097152 + NetlinkBufferSizeMaxGrowth 8388608 + } + EOF + - $CONNTRACKD -C /tmp/conntrackd_notrack_hash_defaults -d + - $CONNTRACKD -C /tmp/conntrackd_notrack_hash_defaults -s | grep -q "cache" + - $CONNTRACKD -C /tmp/conntrackd_notrack_hash_defaults -k -- cgit v1.2.3