def conf_RUT_as2_TR1_as1(builddir):
"""
Configure One EBGP peering
"""
# Configure the xorpsh
xorpsh_commands = \
"""configure
load empty.boot
create protocol bgp
edit protocol bgp
set bgp-id 1.2.3.4
set local-as 2
create peer peer1
edit peer peer1
set local-port 10001
set peer-port 20001
set next-hop 127.0.0.1
set local-ip 127.0.0.1
set as 1
up
commit
"""
if not xorpsh(builddir, xorpsh_commands):
return False
return True
def conf_redist_static_no_export(builddir):
"""
Redistribute static into BGP and set NO_EXPORT
"""
conf_redist_static(builddir)
# Configure the xorpsh
xorpsh_commands = \
"""
configure
edit policy policy-statement static term 1
create then
edit then
set community NO_EXPORT
commit
"""
if not xorpsh(builddir, xorpsh_commands):
return False
return True
def conf_interfaces(builddir):
"""
Configure an interface
"""
# Configure the xorpsh
xorpsh_commands = \
"""
configure
create interfaces
edit interfaces
create interface fxp0
edit interface fxp0
create vif fxp0
edit vif fxp0
create address 127.0.0.1
edit address 127.0.0.1
set prefix-length 16
commit
"""
if not xorpsh(builddir, xorpsh_commands):
return False
return True
def conf_preference_TR1(builddir):
"""
Configure TR1 to have a higher preference than TR2
"""
# Configure the xorpsh
xorpsh_commands = \
"""
configure
create policy policy-statement preference term 1
edit policy policy-statement preference term 1
create from
edit from
set nexthop4 127.0.0.2..127.0.0.2
up
create then
edit then
set localpref 200
top
edit protocols bgp
set import preference
commit
"""
if not xorpsh(builddir, xorpsh_commands):
return False
return True
def conf_bug_740(builddir):
"""
Configure an import and an export policy
"""
# Configure the xorpsh
xorpsh_commands = \
"""configure
load empty.boot
create policy policy-statement out term a from protocol connected
create policy policy-statement in term a from neighbor 10.1.2.18..10.1.2.18
create protocol bgp
edit protocol bgp
set bgp-id 1.2.3.4
set local-as 65001
set export "out"
set import "in"
create peer peer1
edit peer peer1
set local-port 10001
set peer-port 20001
set next-hop 127.0.0.1
set local-ip 127.0.0.1
set as 75
commit
"""
if not xorpsh(builddir, xorpsh_commands):
return False
return True
def conf_import_med_change(builddir):
"""
Set the med of all incoming packets to 42
"""
# Configure the xorpsh
xorpsh_commands = \
"""
configure
create policy policy-statement preference term 1
edit policy policy-statement preference term 1
create then
edit then
set med 42
top
edit protocols bgp
set import preference
commit
"""
if not xorpsh(builddir, xorpsh_commands):
return False
return True
def conf_export_origin_change(builddir):
"""
Set the origin of all outgoing packets to incomplete
"""
# Configure the xorpsh
xorpsh_commands = \
"""
configure
create policy policy-statement preference term 1
edit policy policy-statement preference term 1
create then
edit then
set origin 2
top
edit protocols bgp
set export preference
commit
"""
if not xorpsh(builddir, xorpsh_commands):
return False
return True
def conf_damping(builddir):
"""
Configure damping
"""
# Configure the xorpsh
xorpsh_commands = \
"""
configure
edit protocols bgp
create damping
edit damping
set suppress 2000
set reuse 800
set half-life 3
set max-suppress 5
commit
"""
if not xorpsh(builddir, xorpsh_commands):
return False
return True
def conf_redist_static_incomplete(builddir):
"""
Redistribute static into BGP and set the origin to INCOMPLETE
"""
conf_redist_static(builddir)
# Configure the xorpsh
xorpsh_commands = \
"""
configure
edit policy policy-statement static term 1
create then
edit then
set origin 2
commit
"""
if not xorpsh(builddir, xorpsh_commands):
return False
return True
def conf_tracing_state(builddir):
"""
Enable the tracing of state changes, assume that BGP is already configured.
"""
# Configure the xorpsh
xorpsh_commands = \
"""
configure
edit protocols bgp
create traceoptions
edit traceoptions
create flag
edit flag
create state-change
commit
"""
if not xorpsh(builddir, xorpsh_commands):
return False
return True
def conf_test_dump_1(builddir):
"""
Configure two EBGP peerings
"""
# Configure the xorpsh
xorpsh_commands = \
"""configure
load empty.boot
create protocol bgp
edit protocol bgp
set bgp-id 1.2.3.4
set local-as 65010
create peer peer1
edit peer peer1
set local-port 10001
set peer-port 20001
set next-hop 127.0.0.1
set local-ip 127.0.0.1
set as 65000
up
create peer peer2
edit peer peer2
set local-port 10002
set peer-port 20002
set next-hop 127.0.0.1
set local-ip 127.0.0.1
set as 65001
up
up
up
create protocols static
edit protocols static
create route 192.150.187.0/24
edit route 192.150.187.0/24
set next-hop 127.0.0.1
up
commit
"""
if not xorpsh(builddir, xorpsh_commands):
return False
return True
def stop():
"""
Stop all the rtrmgr subprocesses by loading an empty configuration
"""
xorpsh_commands = \
"""configure
load empty.boot
commit
"""
if not xorpsh(builddir(), xorpsh_commands, 'templates'):
return False
return True
def stop():
"""
Stop all the rtrmgr subprocesses by loading an empty configuration
"""
xorpsh_commands = \
"""configure
load empty.boot
commit
"""
if not xorpsh(builddir(), xorpsh_commands, 'templates'):
return False
return True
def conf_EBGP_IBGP_IBGP(builddir):
"""
Configure One EBGP peering and two IBGP peerings
"""
# Configure the xorpsh
xorpsh_commands = \
"""configure
load empty.boot
create protocol bgp
edit protocol bgp
set bgp-id 1.2.3.4
set local-as 65000
create peer peer1
edit peer peer1
set local-port 10001
set peer-port 20001
set next-hop 127.0.0.1
set local-ip 127.0.0.1
set as 65001
up
create peer peer2
edit peer peer2
set local-port 10002
set peer-port 20002
set next-hop 127.0.0.1
set local-ip 127.0.0.1
set as 65000
up
create peer peer3
edit peer peer3
set local-port 10003
set peer-port 20003
set next-hop 127.0.0.1
set local-ip 127.0.0.1
set as 65000
up
commit
"""
if not xorpsh(builddir, xorpsh_commands):
return False
return True
def conf_redist_static(builddir, create_static = True):
"""
Redistribute static into BGP
"""
if create_static:
create_static_command = \
"""
create protocols static
edit protocols static
top
"""
else:
create_static_command = ''
# Configure the xorpsh
xorpsh_commands = \
"""
configure
%s
create policy
edit policy
create policy-statement static
edit policy-statement static
create term 1
edit term 1
create from
edit from
set protocol static
top
edit protocols bgp
set export static
commit
""" % (create_static_command)
if not xorpsh(builddir, xorpsh_commands):
return False
return True
def show_bgp_routes(builddir):
"""
Return the output of the show bgp routes command.
"""
xorpsh_commands = \
"""
show bgp routes
"""
result, output = xorpsh(builddir, xorpsh_commands)
if not result:
return False, output
return True, output
def conf_create_protocol_static(builddir):
"""
Create the static protocol
"""
# Configure the xorpsh
xorpsh_commands = \
"""
configure
create protocols static
commit
"""
if not xorpsh(builddir, xorpsh_commands):
return False
return True
def conf_set_holdtime(builddir, peer, holdtime):
"""
Set the holdtime on the specified peer.
"""
# Configure the xorpsh
xorpsh_commands = \
"""
configure
set protocols bgp peer %s holdtime %s
commit
""" % (peer, holdtime)
if not xorpsh(builddir, xorpsh_commands):
return False
return True
def conf_delete_static_route4(builddir, net, next_hop = "127.0.0.1"):
"""
Delete a static route
"""
# Configure the xorpsh
xorpsh_commands = \
"""
configure
delete protocols static route %s
commit
""" % (net)
if not xorpsh(builddir, xorpsh_commands):
return False
return True
def conf_set_prefix_limit(builddir, peer, maximum):
"""
Set the prefix limit on a peer
"""
# Configure the xorpsh
xorpsh_commands = \
"""
configure
create protocols bgp peer %s prefix-limit
edit protocols bgp peer %s prefix-limit
set maximum %s
commit
""" % (peer, peer, maximum)
if not xorpsh(builddir, xorpsh_commands):
return False
return True
def conf_add_static_route4(builddir, net, next_hop = "127.0.0.1"):
"""
Add a static route
"""
# Configure the xorpsh
xorpsh_commands = \
"""
configure
edit protocols static
create route %s
edit route %s
set next-hop %s
commit
""" % (net, net, next_hop)
if not xorpsh(builddir, xorpsh_commands):
return False
return True
def conf_redist_static_med(builddir):
"""
Redistribute static into BGP and set the MED to 42
"""
conf_redist_static(builddir)
# Configure the xorpsh
xorpsh_commands = \
"""
configure
edit policy policy-statement static term 1
create then
edit then
set med 42
up
up
create term 2
edit term 2
create to
edit to
set as-path ^$
up
create then
edit then
set med-remove true
commit
"""
if not xorpsh(builddir, xorpsh_commands):
return False
return True
def conf_aggregate(builddir, brief_mode):
"""
Configure aggregate
"""
# Configure the xorpsh
xorpsh_commands = \
"""
configure
create policy
edit policy
create policy-statement aggregate
edit policy-statement aggregate
create term 1
edit term 1
create from
edit from
set network4 <= 192.0.0.0/8
up
create then
edit then
set aggregate-prefix-len 8
set aggregate-brief-mode %s
top
edit policy
create policy-statement drop-component
edit policy-statement drop-component
create term 1
edit term 1
create to
edit to
set was-aggregated true
up
create then
edit then
set reject
top
edit protocol bgp
set import aggregate
set export drop-component
commit
""" % (brief_mode)
if not xorpsh(builddir, xorpsh_commands):
return False
return True