test_peering1.sh

来自「BCAST Implementation for NS2」· Shell 代码 · 共 884 行 · 第 1/2 页

    echo "	1) Send an update packet on an IBGP peer with no local pref twice"
    echo "	2) This is not an error. Our BGP emits a warnings"

    PACKET='packet update
	origin 1
	aspath 1
	nexthop 20.20.20.20 
	nlri 10.10.10.0/24
	nlri 20.20.20.20/24'

    reset
    coord peer1 establish AS $AS holdtime 0 id 192.150.187.100

    coord peer1 assert established
    coord peer1 expect packet notify $UPDATEMSGERR $MISSWATTR
    coord peer1 send $PACKET
    coord peer1 send $PACKET

    sleep 2
    coord peer1 assert queue 1
    coord peer1 assert established
}

test14()
{
    echo "TEST14 - Send an update packet on an EBGP peer twice"
    PACKET="packet update
	origin 1
	aspath $PEER2_AS
	nexthop 20.20.20.20 
	nlri 10.10.10.0/24
	nlri 20.20.20.20/24"

    coord reset
    coord target $HOST $PORT2
    coord initialise attach peer1

    coord peer1 establish AS $PEER2_AS holdtime 0 id 192.150.187.100

    coord peer1 assert established
    coord peer1 expect packet notify $UPDATEMSGERR $MISSWATTR
    coord peer1 send $PACKET
    coord peer1 send $PACKET

    sleep 2
    coord peer1 assert queue 1
    coord peer1 assert established
}

test15()
{
    echo "TEST15 - Establish a connection drop the peering and establish again"

    for i in 1 2
    do
	coord reset
	coord target $HOST $PORT2
	coord initialise attach peer1

	coord peer1 establish AS $PEER2_AS holdtime 0 id 192.150.187.100

	coord peer1 assert established
    done
}

test16()
{
    echo "TEST16 - Send two update packets on an EBGP peer with local pref set"
    # Local preference should not be set on an update packet from an EBGP peer.
    coord reset
    coord target $HOST $PORT2
    coord initialise attach peer1

    coord peer1 establish AS $PEER2_AS holdtime 0 id 192.150.187.100

    coord peer1 assert established

    PACKET_1="packet update
	origin 1
	aspath $PEER2_AS
	nexthop 20.20.20.20
	localpref 100
	nlri 10.10.10.0/16"

    PACKET_2="packet update
	origin 1
	aspath $PEER2_AS,2
	nexthop 20.20.20.20
	localpref 100
	nlri 30.30.30.0/24"

    coord peer1 send $PACKET_1
    coord peer1 send $PACKET_2

    # Make sure that the session still exists.
    sleep 2
    coord peer1 assert established

    # Reset the connection
    coord reset
    coord target $HOST $PORT2
    coord initialise attach peer1
}

test17()
{
    echo "TEST17 - Send an update packet with a repeated NLRI."
    coord reset
    coord target $HOST $PORT2
    coord initialise attach peer1

    coord peer1 establish AS $PEER2_AS holdtime 0 id 192.150.187.100
    
    coord peer1 assert established

    PACKET="packet update
	origin 1
	aspath $PEER2_AS
	nexthop 20.20.20.20
	nlri 30.30.30.0/24
	nlri 30.30.30.0/24"

    coord peer1 send $PACKET

    # Make sure that the session still exists.
    sleep 2
    coord peer1 assert established

    # Reset the connection
    coord reset
    coord target $HOST $PORT2
    coord initialise attach peer1
}

test18()
{
    echo "TEST18 - Send two update packets on an EBGP peer."
    coord reset
    coord target $HOST $PORT2
    coord initialise attach peer1

    coord peer1 establish AS $PEER2_AS holdtime 0 id 192.150.187.100

    coord peer1 assert established

    PACKET_1="packet update
	origin 1
	aspath $PEER2_AS
	nexthop 20.20.20.20
	nlri 10.10.10.0/16"

    PACKET_2="packet update
	origin 1
	aspath $PEER2_AS,2
	nexthop 20.20.20.20
	nlri 30.30.30.0/24"

    coord peer1 send $PACKET_1
    coord peer1 send $PACKET_2

    # Make sure that the session still exists.
    sleep 2
    coord peer1 assert established

    # Reset the connection
    coord reset
    coord target $HOST $PORT2
    coord initialise attach peer1

    # Make a new connection.
    sleep 2
    coord peer1 establish AS $PEER2_AS holdtime 0 id 192.150.187.100

    coord peer1 assert established
}

test19()
{
    echo "TEST19 - EBGP peer update packet then different withdraw"
    coord reset
    coord target $HOST $PORT2
    coord initialise attach peer1

    coord peer1 establish AS $PEER2_AS holdtime 0 id 192.150.187.100

    coord peer1 assert established

    PACKET_1='packet update
	origin 1
	aspath 1
	nexthop 20.20.20.20
	nlri 10.10.10.0/16'

    PACKET_2='packet update withdraw 30.30.30.0/24'

    #coord peer1 send $PACKET_1
    coord peer1 send $PACKET_2

    # Make sure that the session still exists.
    sleep 2
    coord peer1 assert established

    # Reset the connection
    coord reset
    coord target $HOST $PORT2
    coord initialise attach peer1
    sleep 2

    # Make a new connection.
    coord peer1 establish AS $PEER2_AS holdtime 0 id 192.150.187.100
    sleep 2
    coord peer1 assert established
}

test20()
{
    echo "TEST20 - EBGP peer single withdraw"
    coord reset
    coord target $HOST $PORT2
    coord initialise attach peer1

    coord peer1 establish AS $PEER2_AS holdtime 0 id 192.150.187.100

    coord peer1 assert established

    PACKET='packet update withdraw 30.30.30.0/24'

    coord peer1 send $PACKET

    # Make sure that the session still exists.
    sleep 2
    coord peer1 assert established

    # Reset the connection
    coord reset
    coord target $HOST $PORT2
    coord initialise attach peer1
    sleep 2

    # Make a new connection.
    coord peer1 establish AS $PEER2_AS holdtime 0 id 192.150.187.100
    sleep 2
    coord peer1 assert established
}

test21()
{
    echo "TEST21 - EBGP peer update packet then corresponding withdraw"
    coord reset
    coord target $HOST $PORT2
    coord initialise attach peer1

    coord peer1 establish AS $PEER2_AS holdtime 0 id 192.150.187.100

    coord peer1 assert established

    PACKET_1="packet update
	origin 1
	aspath $PEER2_AS
	nexthop 20.20.20.20
	nlri 10.10.10.0/16"

    PACKET_2='packet update withdraw 10.10.10.0/16'

    coord peer1 send $PACKET_1
    coord peer1 send $PACKET_2

    # Make sure that the session still exists.
    sleep 2
    coord peer1 assert established

    # Reset the connection
    coord reset
    coord target $HOST $PORT2
    coord initialise attach peer1
    sleep 2

    # Make a new connection.
    coord peer1 establish AS $PEER2_AS holdtime 0 id 192.150.187.100
    sleep 2
    coord peer1 assert established
}

test22()
{
    echo "TEST22 - EBGP Establish an IPV6 peering"

    coord reset
    coord target $HOST $PORT3
    coord initialise attach peer1

    coord peer1 establish AS $PEER3_AS holdtime 0 id 192.150.187.100 ipv6 true

    coord peer1 assert established
}

test23()
{
    echo "TEST23"
    echo "	1) Establish an IBGP IPV6 peering"
    echo "	2) Send an IPv6 only update packet"

    coord reset
    coord target $HOST $PORT3
    coord initialise attach peer1

    coord peer1 establish AS $PEER3_AS holdtime 0 id 192.150.187.100 ipv6 true

    PACKET="packet update
	origin 1
	aspath 1,2,(3,4,5),6,(7,8),9
	nexthop6 20:20:20:20:20:20:20:20
	nlri6 2000::/3
        localpref 100"
    
    coord peer1 send $PACKET

    coord peer1 assert established
}

test24()
{
    echo "TEST24"
    echo "	1) Establish an EBGP IPV6 peering"
    echo "	2) Send an IPv6 only update packet"

    coord reset
    coord target $HOST $PORT4
    coord initialise attach peer1

    coord peer1 establish AS $PEER4_AS holdtime 0 id 192.150.187.100 ipv6 true

    PACKET="packet update
	origin 1
	aspath $PEER4_AS
	nexthop6 20:20:20:20:20:20:20:20
	nlri6 2000::/3"
    
    coord peer1 send $PACKET

    coord peer1 assert established
}

test25()
{
    echo "TEST25"
    echo "	1) Establish an EBGP IPV6 peering"
    echo "	2) Send an IPv4 and IPv6 update packet"

    coord reset
    coord target $HOST $PORT4
    coord initialise attach peer1

    coord peer1 establish AS $PEER4_AS holdtime 0 id 192.150.187.100 ipv6 true

    PACKET="packet update
	origin 1
	aspath $PEER4_AS
	nexthop 20.20.20.20
	nlri 10.10.10.0/24
	nexthop6 20:20:20:20:20:20:20:20
	nlri6 2000::/3"
    
    coord peer1 send $PACKET

    coord peer1 assert established
}

test26()
{
    echo "TEST26"
    echo "	1) Establish an EBGP IPV6 peering"
    echo "	2) Send an IPv4 and IPv6 update packet repeat both nexthops"

    coord reset
    coord target $HOST $PORT4
    coord initialise attach peer1

    coord peer1 establish AS $PEER4_AS holdtime 0 id 192.150.187.100 ipv6 true

    PACKET="packet update
	origin 1
	aspath $PEER4_AS
	nexthop 20.20.20.20
	nexthop 20.20.20.20
	nlri 10.10.10.0/24
	nexthop6 20:20:20:20:20:20:20:20
	nexthop6 20:20:20:20:20:20:20:20
	nlri6 2000::/3"
    
    coord peer1 expect packet notify $UPDATEMSGERR $MALATTRLIST
	
    coord peer1 send $PACKET

    sleep 2
    coord peer1 assert queue 0

    coord peer1 assert idle
}

TESTS_NOT_FIXED=''
TESTS='test1 test2 test3 test4 test5 test6 test7 test8 test8_ipv6 test9 
    test10 test11 test12 test13 test14 test15 test16 test17 test18 test19
    test20 test21 test22 test23 test24 test25 test26'

# Include command line
. ${srcdir}/args.sh

if [ $START_PROGRAMS = "yes" ]
then
CXRL="$CALLXRL -r 10"
    ../../utils/runit $QUIET $VERBOSE -c "$0 -s -c $*" <<EOF
    ../../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
    ./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: