def test_02(self):
""" SOME/IP-SD : documentation example."""
err_msg = ""
# build SOME/IP-SD packet
sip,sd = helper.newSD()
sd.flags = 0x80
sd.entry_array = [
SDEntry_Service(type=SDEntry.TYPE_SRV_FINDSERVICE,srv_id=0x4711,inst_id=0xffff,major_ver=0xff,ttl=3600,minor_ver=0xffffffff),
SDEntry_Service(type=SDEntry.TYPE_SRV_OFFERSERVICE,n_1_opt=1,srv_id=0x1234,inst_id=0x0001,major_ver=0x01,ttl=3,minor_ver=0x00000032)
]
sd.option_array = [
SDOption_IP4_EndPoint(addr="192.168.0.1",l4_proto=0x11,port=0xd903)
]
# SEND MESSAGE
p = Ether()/IP(src="10.0.0.11",dst="10.0.0.12")/UDP(sport=30490,dport=30490)/sip/sd
helper.sendp(p,iface=ETH_IFACE_SRC)
# log test results
self.addTestCase("send SOME/IP-SD : documentation example",error=err_msg)
def test_02(self):
""" SOME/IP-SD : documentation example."""
err_msg = ""
# build SOME/IP-SD packet
sip, sd = helper.newSD()
sd.flags = 0x80
sd.entry_array = [
SDEntry_Service(type=SDEntry.TYPE_SRV_FINDSERVICE,
srv_id=0x4711,
inst_id=0xffff,
major_ver=0xff,
ttl=3600,
minor_ver=0xffffffff),
SDEntry_Service(type=SDEntry.TYPE_SRV_OFFERSERVICE,
n_1_opt=1,
srv_id=0x1234,
inst_id=0x0001,
major_ver=0x01,
ttl=3,
minor_ver=0x00000032)
]
sd.option_array = [
SDOption_IP4_EndPoint(addr="192.168.0.1",
l4_proto=0x11,
port=0xd903)
]
# SEND MESSAGE
p = Ether() / IP(src="10.0.0.11", dst="10.0.0.12") / UDP(
sport=30490, dport=30490) / sip / sd
helper.sendp(p, iface=ETH_IFACE_SRC)
# log test results
self.addTestCase("send SOME/IP-SD : documentation example",
error=err_msg)
def test_00(self):
""" SOME/IP Magic cookie (client -> server)."""
err_msg = ""
# build SOME/IP packet
sip = helper.newSOMEIP()
sip.msg_id.srv_id = 0xffff
sip.msg_id.sub_id = 0x0
sip.msg_id.mtd_id = 0x0000
sip.req_id.client_id = 0xdead
sip.req_id.session_id = 0xbeef
sip.type = SOMEIP.TYPE_REQUEST_NO_RET
sip.retcode = 0x0
# send message
p = Ether() / IP(dst="10.0.0.11") / TCP(sport=30490, dport=30490) / sip
ans = helper.sendp(p, iface="eth2.10")
# log test results
self.addTestCase("send SOMEIP Magic cookie", error=err_msg)
def test_00(self):
""" SOME/IP Magic cookie (client -> server)."""
err_msg = ""
# build SOME/IP packet
sip = helper.newSOMEIP()
sip.msg_id.srv_id = 0xffff
sip.msg_id.sub_id = 0x0
sip.msg_id.mtd_id = 0x0000
sip.req_id.client_id = 0xdead
sip.req_id.session_id = 0xbeef
sip.type = SOMEIP.TYPE_REQUEST_NO_RET
sip.retcode = 0x0
# send message
p = Ether()/IP(dst="10.0.0.11")/TCP(sport=30490,dport=30490)/sip
ans = helper.sendp(p,iface="eth2.10")
# log test results
self.addTestCase("send SOMEIP Magic cookie",error=err_msg)
def _test_01_rcv(self, p):
# receiver : wait for a while and send reply
time.sleep(2)
helper.sendp(p, iface=ETH_IFACE_SRC)
def _test_01_rcv(self,p):
# receiver : wait for a while and send reply
time.sleep(2)
helper.sendp(p,iface=ETH_IFACE_SRC)
