diff options
Diffstat (limited to 'tests/sys/netinet/multicast.sh')
| -rwxr-xr-x | tests/sys/netinet/multicast.sh | 76 |
1 files changed, 63 insertions, 13 deletions
diff --git a/tests/sys/netinet/multicast.sh b/tests/sys/netinet/multicast.sh index a3854fd2fd20..34094ff08705 100755 --- a/tests/sys/netinet/multicast.sh +++ b/tests/sys/netinet/multicast.sh @@ -45,6 +45,15 @@ multicast_vnet_init() jexec mjail2 ifconfig ${epair2}b 192.0.3.2/24 } +multicast_join() +{ + jexec mjail2 $(atf_get_srcdir)/multicast-receive \ + $1 233.252.0.1 6676 $2 > out & pid=$! + while ! jexec mjail2 ifmcstat | grep -q 233\.252\.0\.1; do + sleep 0.01 + done +} + atf_test_case "IP_ADD_MEMBERSHIP_ip_mreq" "cleanup" IP_ADD_MEMBERSHIP_ip_mreq_head() { @@ -56,8 +65,7 @@ IP_ADD_MEMBERSHIP_ip_mreq_body() multicast_vnet_init # join group on interface with IP address 192.0.2.2 - jexec mjail2 $(atf_get_srcdir)/multicast-receive \ - ip_mreq 233.252.0.1 6676 192.0.2.2 > out & pid=$! + multicast_join ip_mreq 192.0.2.2 atf_check -s exit:0 -o empty \ jexec mjail1 $(atf_get_srcdir)/multicast-send \ 0.0.0.0 6676 233.252.0.1 6676 192.0.2.1 hello @@ -65,8 +73,28 @@ IP_ADD_MEMBERSHIP_ip_mreq_body() atf_check -s exit:0 -o inline:"192.0.2.1:6676 hello\n" cat out # join group on interface with IP address 192.0.3.2 - jexec mjail2 $(atf_get_srcdir)/multicast-receive \ - ip_mreq 233.252.0.1 6676 192.0.3.2 > out & pid=$! + multicast_join ip_mreq 192.0.3.2 + atf_check -s exit:0 -o empty \ + jexec mjail1 $(atf_get_srcdir)/multicast-send \ + 0.0.0.0 6676 233.252.0.1 6676 192.0.3.1 hello + atf_check -s exit:0 sh -c "wait $pid; exit $?" + atf_check -s exit:0 -o inline:"192.0.3.1:6676 hello\n" cat out + + # join group on the first multicast capable interface (epair1a) + multicast_join ip_mreq 0.0.0.0 + atf_check -s exit:0 -o empty \ + jexec mjail1 $(atf_get_srcdir)/multicast-send \ + 0.0.0.0 6676 233.252.0.1 6676 192.0.2.1 hello + atf_check -s exit:0 sh -c "wait $pid; exit $?" + atf_check -s exit:0 -o inline:"192.0.2.1:6676 hello\n" cat out + + # Set up the receiving jail so that first multicast capable interface + # is epair1a and default route points into epair2a. This will allow us + # to exercise both branches of inp_lookup_mcast_ifp(). + jexec mjail2 route add default 192.0.3.254 + + # join group on the interface determined by the route lookup + multicast_join ip_mreq 0.0.0.0 atf_check -s exit:0 -o empty \ jexec mjail1 $(atf_get_srcdir)/multicast-send \ 0.0.0.0 6676 233.252.0.1 6676 192.0.3.1 hello @@ -90,8 +118,7 @@ IP_ADD_MEMBERSHIP_ip_mreqn_body() multicast_vnet_init # join group on interface epair2 - jexec mjail2 $(atf_get_srcdir)/multicast-receive \ - ip_mreqn 233.252.0.1 6676 ${epair1}b > out & pid=$! + multicast_join ip_mreqn ${epair1}b atf_check -s exit:0 -o empty \ jexec mjail1 $(atf_get_srcdir)/multicast-send \ 0.0.0.0 6676 233.252.0.1 6676 ${epair1}a hello @@ -99,13 +126,25 @@ IP_ADD_MEMBERSHIP_ip_mreqn_body() atf_check -s exit:0 -o inline:"192.0.2.1:6676 hello\n" cat out # join group on interface epair2 - jexec mjail2 $(atf_get_srcdir)/multicast-receive \ - ip_mreqn 233.252.0.1 6676 ${epair2}b > out & pid=$! + multicast_join ip_mreqn ${epair2}b atf_check -s exit:0 -o empty \ jexec mjail1 $(atf_get_srcdir)/multicast-send \ 0.0.0.0 6676 233.252.0.1 6676 ${epair2}a hello atf_check -s exit:0 sh -c "wait $pid; exit $?" atf_check -s exit:0 -o inline:"192.0.3.1:6676 hello\n" cat out + + # try to join group on the interface determined by the route lookup + atf_check -s exit:71 -e inline:"multicast-receive: setsockopt: Can't assign requested address\n" \ + jexec mjail2 $(atf_get_srcdir)/multicast-receive \ + ip_mreqn 233.252.0.1 6676 0 + # add route and try again + jexec mjail2 route add default 192.0.3.254 + multicast_join ip_mreqn 0 + atf_check -s exit:0 -o empty \ + jexec mjail1 $(atf_get_srcdir)/multicast-send \ + 0.0.0.0 6676 233.252.0.1 6676 192.0.3.1 hello + atf_check -s exit:0 sh -c "wait $pid; exit $?" + atf_check -s exit:0 -o inline:"192.0.3.1:6676 hello\n" cat out } IP_ADD_MEMBERSHIP_ip_mreqn_cleanup() { @@ -123,9 +162,8 @@ MCAST_JOIN_GROUP_body() { multicast_vnet_init - # join group on interface epair2 - jexec mjail2 $(atf_get_srcdir)/multicast-receive \ - group_req 233.252.0.1 6676 ${epair1}b > out & pid=$! + # join group on interface epair1 + multicast_join group_req ${epair1}b atf_check -s exit:0 -o empty \ jexec mjail1 $(atf_get_srcdir)/multicast-send \ 0.0.0.0 6676 233.252.0.1 6676 ${epair1}a hello @@ -133,13 +171,25 @@ MCAST_JOIN_GROUP_body() atf_check -s exit:0 -o inline:"192.0.2.1:6676 hello\n" cat out # join group on interface epair2 - jexec mjail2 $(atf_get_srcdir)/multicast-receive \ - group_req 233.252.0.1 6676 ${epair2}b > out & pid=$! + multicast_join group_req ${epair2}b atf_check -s exit:0 -o empty \ jexec mjail1 $(atf_get_srcdir)/multicast-send \ 0.0.0.0 6676 233.252.0.1 6676 ${epair2}a hello atf_check -s exit:0 sh -c "wait $pid; exit $?" atf_check -s exit:0 -o inline:"192.0.3.1:6676 hello\n" cat out + + # try to join group on the interface determined by the route lookup + atf_check -s exit:71 -e inline:"multicast-receive: setsockopt: Can't assign requested address\n" \ + jexec mjail2 $(atf_get_srcdir)/multicast-receive \ + group_req 233.252.0.1 6676 0 + # add route and try again + jexec mjail2 route add default 192.0.3.254 + multicast_join group_req 0 + atf_check -s exit:0 -o empty \ + jexec mjail1 $(atf_get_srcdir)/multicast-send \ + 0.0.0.0 6676 233.252.0.1 6676 192.0.3.1 hello + atf_check -s exit:0 sh -c "wait $pid; exit $?" + atf_check -s exit:0 -o inline:"192.0.3.1:6676 hello\n" cat out } MCAST_JOIN_GROUP_cleanup() { |