def setUp_with_multi_headers(self):
self.opt1_type = 5
self.opt1_len = 2
self.opt1_data = '\x00\x00'
self.opt2_type = 1
self.opt2_len = 0
self.opt2_data = None
self.options = [
ipv6.option(self.opt1_type, self.opt1_len, self.opt1_data),
ipv6.option(self.opt2_type, self.opt2_len, self.opt2_data),
]
self.hop_opts_nxt = ipv6.auth.TYPE
self.hop_opts_size = 0
self.hop_opts = ipv6.hop_opts(self.hop_opts_nxt, self.hop_opts_size,
self.options)
self.auth_nxt = 6
self.auth_size = 4
self.auth_spi = 256
self.auth_seq = 1
self.auth_data = '\xa0\xe7\xf8\xab\xf9\x69\x1a\x8b\xf3\x9f\x7c\xae'
self.auth = ipv6.auth(self.auth_nxt, self.auth_size, self.auth_spi,
self.auth_seq, self.auth_data)
self.ext_hdrs = [self.hop_opts, self.auth]
self.payload_length += len(self.hop_opts) + len(self.auth)
self.nxt = ipv6.hop_opts.TYPE
self.ip = ipv6.ipv6(self.version, self.traffic_class, self.flow_label,
self.payload_length, self.nxt, self.hop_limit,
self.src, self.dst, self.ext_hdrs)
self.buf = struct.pack(ipv6.ipv6._PACK_STR, self.v_tc_flow,
self.payload_length, self.nxt, self.hop_limit,
addrconv.ipv6.text_to_bin(self.src),
addrconv.ipv6.text_to_bin(self.dst))
self.buf += self.hop_opts.serialize()
self.buf += self.auth.serialize()
def test_len_re(self):
size = 5
auth = ipv6.auth(
0, size, 256, 1,
b'\x21\xd3\xa9\x5c\x5f\xfd\x4d\x18\x46\x22\xb9\xf8\xf8\xf8\xf8\xf8'
)
eq_((size + 2) * 4, len(auth))
def setUp(self):
self.nxt = 0
self.size = 4
self.spi = 256
self.seq = 1
self.data = '\x21\xd3\xa9\x5c\x5f\xfd\x4d\x18\x46\x22\xb9\xf8'
self.auth = ipv6.auth(
self.nxt, self.size, self.spi, self.seq, self.data)
self.form = '!BB2xII12s'
self.buf = struct.pack(self.form, self.nxt, self.size, self.spi,
self.seq, self.data)
def setUp(self):
self.nxt = 0
self.size = 4
self.spi = 256
self.seq = 1
self.data = '\x21\xd3\xa9\x5c\x5f\xfd\x4d\x18\x46\x22\xb9\xf8'
self.auth = ipv6.auth(self.nxt, self.size, self.spi, self.seq,
self.data)
self.form = '!BB2xII12s'
self.buf = struct.pack(self.form, self.nxt, self.size, self.spi,
self.seq, self.data)
def test_default_args(self):
hdr = ipv6.auth()
buf = hdr.serialize()
LOG.info(repr(buf))
res = struct.unpack_from(ipv6.auth._PACK_STR, str(buf))
LOG.info(res)
eq_(res[0], 6)
eq_(res[1], 3)
eq_(res[2], 0)
eq_(res[3], 0)
eq_(buf[ipv6.auth._MIN_LEN:], '\x00\x00\x00\x00')
def test_default_args(self):
hdr = ipv6.auth()
buf = hdr.serialize()
LOG.info(repr(buf))
res = struct.unpack_from(ipv6.auth._PACK_STR, str(buf))
LOG.info(res)
eq_(res[0], 6)
eq_(res[1], 2)
eq_(res[2], 0)
eq_(res[3], 0)
eq_(buf[ipv6.auth._MIN_LEN:], '\x00\x00\x00\x00')
def setUp_with_auth(self):
self.auth_nxt = 6
self.auth_size = 4
self.auth_spi = 256
self.auth_seq = 1
self.auth_data = '\xa0\xe7\xf8\xab\xf9\x69\x1a\x8b\xf3\x9f\x7c\xae'
self.auth = ipv6.auth(self.auth_nxt, self.auth_size, self.auth_spi,
self.auth_seq, self.auth_data)
self.ext_hdrs = [self.auth]
self.payload_length += len(self.auth)
self.nxt = ipv6.auth.TYPE
self.ip = ipv6.ipv6(self.version, self.traffic_class, self.flow_label,
self.payload_length, self.nxt, self.hop_limit,
self.src, self.dst, self.ext_hdrs)
self.buf = struct.pack(ipv6.ipv6._PACK_STR, self.v_tc_flow,
self.payload_length, self.nxt, self.hop_limit,
addrconv.ipv6.text_to_bin(self.src),
addrconv.ipv6.text_to_bin(self.dst))
self.buf += self.auth.serialize()
def setUp_with_auth(self):
self.auth_nxt = 6
self.auth_size = 4
self.auth_spi = 256
self.auth_seq = 1
self.auth_data = '\xa0\xe7\xf8\xab\xf9\x69\x1a\x8b\xf3\x9f\x7c\xae'
self.auth = ipv6.auth(
self.auth_nxt, self.auth_size, self.auth_spi, self.auth_seq,
self.auth_data)
self.ext_hdrs = [self.auth]
self.payload_length += len(self.auth)
self.nxt = ipv6.auth.TYPE
self.ip = ipv6.ipv6(
self.version, self.traffic_class, self.flow_label,
self.payload_length, self.nxt, self.hop_limit, self.src,
self.dst, self.ext_hdrs)
self.buf = struct.pack(
ipv6.ipv6._PACK_STR, self.v_tc_flow,
self.payload_length, self.nxt, self.hop_limit,
addrconv.ipv6.text_to_bin(self.src),
addrconv.ipv6.text_to_bin(self.dst))
self.buf += self.auth.serialize()
def setUp_with_multi_headers(self):
self.opt1_type = 5
self.opt1_len = 2
self.opt1_data = '\x00\x00'
self.opt2_type = 1
self.opt2_len = 0
self.opt2_data = None
self.options = [
ipv6.option(self.opt1_type, self.opt1_len, self.opt1_data),
ipv6.option(self.opt2_type, self.opt2_len, self.opt2_data),
]
self.hop_opts_nxt = ipv6.auth.TYPE
self.hop_opts_size = 0
self.hop_opts = ipv6.hop_opts(
self.hop_opts_nxt, self.hop_opts_size, self.options)
self.auth_nxt = 6
self.auth_size = 4
self.auth_spi = 256
self.auth_seq = 1
self.auth_data = '\xa0\xe7\xf8\xab\xf9\x69\x1a\x8b\xf3\x9f\x7c\xae'
self.auth = ipv6.auth(
self.auth_nxt, self.auth_size, self.auth_spi, self.auth_seq,
self.auth_data)
self.ext_hdrs = [self.hop_opts, self.auth]
self.payload_length += len(self.hop_opts) + len(self.auth)
self.nxt = ipv6.hop_opts.TYPE
self.ip = ipv6.ipv6(
self.version, self.traffic_class, self.flow_label,
self.payload_length, self.nxt, self.hop_limit, self.src,
self.dst, self.ext_hdrs)
self.buf = struct.pack(
ipv6.ipv6._PACK_STR, self.v_tc_flow,
self.payload_length, self.nxt, self.hop_limit,
addrconv.ipv6.text_to_bin(self.src),
addrconv.ipv6.text_to_bin(self.dst))
self.buf += self.hop_opts.serialize()
self.buf += self.auth.serialize()
def test_len_re(self):
size = 5
auth = ipv6.auth(
0, size, 256, 1,
'\x21\xd3\xa9\x5c\x5f\xfd\x4d\x18\x46\x22\xb9\xf8\xf8\xf8\xf8\xf8')
eq_((size + 2) * 4, len(auth))