#!/usr/bin/env bash # # $XORP: xorp/bgp/harness/test_path_attribute1.sh,v 1.4 2003/11/04 02:27:20 mjh Exp $ # # # Test various # # This script started with no arguments will start all required process and # terminate them at the end of the tests. # # Preconditons # 1) Run a finder process # 2) Run a FEA process. # 3) Run a RIB process. # 4) Run xorp "../xorp_bgp" # 5) Run "./test_peer -s peer1" # 6) Run "./test_peer -s peer2" # 7) Run "./test_peer -s peer3" # 8) Run "./coord" # set -e # srcdir is set by make for check target if [ "X${srcdir}" = "X" ] ; then srcdir=`dirname $0` ; fi . ${srcdir}/xrl_shell_funcs.sh "" . ${srcdir}/../xrl_shell_funcs.sh "" onexit() { last=$? if [ $last = "0" ] then echo "$0: Tests Succeeded" else echo "$0: Tests Failed" fi trap '' 0 2 } trap onexit 0 2 HOST=localhost LOCALHOST=$HOST ID=192.150.187.78 AS=65008 NEXT_HOP=192.150.187.78 # EBGP PORT1=10001 PEER1_PORT=20001 PEER1_AS=65001 # IBGP PORT2=10002 PEER2_PORT=20002 PEER2_AS=$AS # EBGP PORT3=10003 PEER3_PORT=20002 PEER3_AS=65003 HOLDTIME=5 configure_bgp() { local_config $AS $ID # Don't try and talk to the rib. register_rib "" PEER=$HOST add_peer $LOCALHOST $PORT1 $PEER $PEER1_PORT $PEER1_AS $NEXT_HOP $HOLDTIME enable_peer $LOCALHOST $PORT1 $PEER $PEER1_PORT PEER=$HOST add_peer $LOCALHOST $PORT2 $PEER $PEER2_PORT $PEER2_AS $NEXT_HOP $HOLDTIME enable_peer $LOCALHOST $PORT2 $PEER $PEER2_PORT PEER=$HOST add_peer $LOCALHOST $PORT3 $PEER $PEER3_PORT $PEER3_AS $NEXT_HOP $HOLDTIME enable_peer $LOCALHOST $PORT3 $PEER $PEER3_PORT } reset() { coord reset coord target $HOST $PORT1 coord initialise attach peer1 coord target $HOST $PORT2 coord initialise attach peer2 coord target $HOST $PORT3 coord initialise attach peer3 } test1() { echo "TEST1:" echo " 1) Send an update packet with an optional nontransitive path" echo " attribute. This path attribute should not be propogated" echo " by the BGP process" # Reset the peers reset # Establish a connection coord peer1 establish AS $PEER1_AS holdtime 0 id 192.150.187.100 coord peer1 assert established coord peer2 establish AS $PEER2_AS holdtime 0 id 192.150.187.101 coord peer2 assert established coord peer3 establish AS $PEER3_AS holdtime 0 id 192.150.187.102 coord peer3 assert established ASPATH="$PEER1_AS,1,2,(3,4,5),6,(7,8),9" NEXTHOP="20.20.20.20" PACKET1="packet update origin 2 aspath $ASPATH nexthop $NEXTHOP pathattr 0x80,0xff,1,1 nlri 10.10.10.0/24 nlri 20.20.20.20/24" PACKET2="packet update origin 2 aspath $ASPATH nexthop $NEXTHOP localpref 100 nlri 10.10.10.0/24 nlri 20.20.20.20/24" PACKET3="packet update origin 2 aspath $AS,$ASPATH nexthop $NEXT_HOP med 1 nlri 10.10.10.0/24 nlri 20.20.20.20/24" coord peer2 expect $PACKET2 coord peer3 expect $PACKET3 coord peer1 send $PACKET1 sleep 2 coord peer2 assert queue 0 coord peer3 assert queue 0 # Verify that the peers are still connected. coord peer1 assert established coord peer2 assert established coord peer3 assert established } test2() { echo "TEST2:" echo " 1) Send an update packet with an optional transitive path" echo " attribute. This path attribute should be propogated" echo " by the BGP process with the partial bit set." # Reset the peers reset # Establish a connection coord peer1 establish AS $PEER1_AS holdtime 0 id 192.150.187.100 coord peer1 assert established coord peer2 establish AS $PEER2_AS holdtime 0 id 192.150.187.101 coord peer2 assert established coord peer3 establish AS $PEER3_AS holdtime 0 id 192.150.187.102 coord peer3 assert established ASPATH="$PEER1_AS,1,2,(3,4,5),6,(7,8),9" NEXTHOP="20.20.20.20" PACKET1="packet update origin 2 aspath $ASPATH nexthop $NEXTHOP pathattr 0xc0,0xff,1,1 nlri 10.10.10.0/24 nlri 20.20.20.20/24" PACKET2="packet update origin 2 aspath $ASPATH nexthop $NEXTHOP localpref 100 pathattr 0xe0,0xff,1,1 nlri 10.10.10.0/24 nlri 20.20.20.20/24" PACKET3="packet update origin 2 aspath $AS,$ASPATH nexthop $NEXT_HOP med 1 pathattr 0xe0,0xff,1,1 nlri 10.10.10.0/24 nlri 20.20.20.20/24" coord peer2 expect $PACKET2 coord peer3 expect $PACKET3 coord peer1 send $PACKET1 sleep 2 coord peer2 assert queue 0 coord peer3 assert queue 0 # Verify that the peers are still connected. coord peer1 assert established coord peer2 assert established coord peer3 assert established } test3() { echo "TEST3:" echo " 1) Send an update packet with two optional path" echo " attributes. One has the transitive bit set the other" echo " doesn't. Only the path attribute with the transitive bit" echo " set should be propogated by the BGP process, with the" echo " partial bit set." # Reset the peers reset # Establish a connection coord peer1 establish AS $PEER1_AS holdtime 0 id 192.150.187.100 coord peer1 assert established coord peer2 establish AS $PEER2_AS holdtime 0 id 192.150.187.101 coord peer2 assert established coord peer3 establish AS $PEER3_AS holdtime 0 id 192.150.187.102 coord peer3 assert established ASPATH="$PEER1_AS,1,2,(3,4,5),6,(7,8),9" NEXTHOP="20.20.20.20" PACKET1="packet update origin 2 aspath $ASPATH nexthop $NEXTHOP pathattr 0xc0,0xff,1,1 pathattr 0x80,0xfe,1,1 nlri 10.10.10.0/24 nlri 20.20.20.20/24" PACKET2="packet update origin 2 aspath $ASPATH nexthop $NEXTHOP localpref 100 pathattr 0xe0,0xff,1,1 nlri 10.10.10.0/24 nlri 20.20.20.20/24" PACKET3="packet update origin 2 aspath $AS,$ASPATH nexthop $NEXT_HOP med 1 pathattr 0xe0,0xff,1,1 nlri 10.10.10.0/24 nlri 20.20.20.20/24" coord peer2 expect $PACKET2 coord peer3 expect $PACKET3 coord peer1 send $PACKET1 sleep 2 coord peer2 assert queue 0 coord peer3 assert queue 0 # Verify that the peers are still connected. coord peer1 assert established coord peer2 assert established coord peer3 assert established } TESTS_NOT_FIXED='' TESTS='test1 test2 test3' # Include command line . ${srcdir}/args.sh if [ $START_PROGRAMS = "yes" ] then CXRL="$CALLXRL -r 10" ../../utils/runit $QUIET $VERBOSE -c "$0 -s -c $*" ../../libxipc/xorp_finder ../../fea/xorp_fea_dummy = $CXRL finder://fea/common/0.1/get_target_name ../../rib/xorp_rib = $CXRL finder://rib/common/0.1/get_target_name ../xorp_bgp = $CXRL finder://bgp/common/0.1/get_target_name ./test_peer -s peer1 = $CXRL finder://peer1/common/0.1/get_target_name ./test_peer -s peer2 = $CXRL finder://peer1/common/0.1/get_target_name ./test_peer -s peer3 = $CXRL finder://peer1/common/0.1/get_target_name ./coord = $CXRL finder://coord/common/0.1/get_target_name EOF trap '' 0 exit $? fi if [ $CONFIGURE = "yes" ] then configure_bgp fi for i in $TESTS do # Temporary fix to let TCP sockets created by call_xrl pass through TIME_WAIT TIME_WAIT=`time_wait_seconds` echo "Waiting $TIME_WAIT seconds for TCP TIME_WAIT state timeout" sleep $TIME_WAIT $i done # Local Variables: # mode: shell-script # sh-indentation: 4 # End:
