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= PPP IPCP
~ ppp ipcp
PPP('\x80!\x01\x01\x00\x10\x03\x06\xc0\xa8\x01\x01\x02\x06\x00-\x0f\x01')
p=_
assert(p[PPP_IPCP].code == 1)
assert(p[PPP_IPCP_Option_IPAddress].data=="192.168.1.1")
assert(p[PPP_IPCP_Option].data == '\x00-\x0f\x01')
p=PPP()/PPP_IPCP(options=[PPP_IPCP_Option_DNS1(data="1.2.3.4"),PPP_IPCP_Option_DNS2(data="5.6.7.8"),PPP_IPCP_Option_NBNS2(data="9.10.11.12")])
str(p)
assert(_ == '\x80!\x01\x00\x00\x16\x81\x06\x01\x02\x03\x04\x83\x06\x05\x06\x07\x08\x84\x06\t\n\x0b\x0c')
PPP(_)
q=_
assert(str(p) == str(q))
assert(PPP(str(q))==q)
PPP()/PPP_IPCP(options=[PPP_IPCP_Option_DNS1(data="1.2.3.4"),PPP_IPCP_Option_DNS2(data="5.6.7.8"),PPP_IPCP_Option(type=123,data="ABCDEFG"),PPP_IPCP_Option_NBNS2(data="9.10.11.12")])
p=_
str(p)
assert(_ == '\x80!\x01\x00\x00\x1f\x81\x06\x01\x02\x03\x04\x83\x06\x05\x06\x07\x08{\tABCDEFG\x84\x06\t\n\x0b\x0c')
PPP(_)
q=_
assert( q[PPP_IPCP_Option].type == 123 )
assert( q[PPP_IPCP_Option].data == 'ABCDEFG' )
assert( q[PPP_IPCP_Option_NBNS2].data == '9.10.11.12' )


= PPP ECP
~ ppp ecp

PPP()/PPP_ECP(options=[PPP_ECP_Option_OUI(oui="XYZ")])
p=_
str(p)
assert(_ == '\x80S\x01\x00\x00\n\x00\x06XYZ\x00')
PPP(_)
q=_
assert( str(p)==str(q) )
PPP()/PPP_ECP(options=[PPP_ECP_Option_OUI(oui="XYZ"),PPP_ECP_Option(type=1,data="ABCDEFG")])
p=_
str(p)
assert(_ == '\x80S\x01\x00\x00\x13\x00\x06XYZ\x00\x01\tABCDEFG')
PPP(_)
q=_
assert( str(p) == str(q) )
assert( q[PPP_ECP_Option].data == "ABCDEFG" )

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# Scapy6 Regression Test Campaign 


########### IPv6 Class ##############################################

+ Test IPv6 Class 
= IPv6 Class basic Instantiation
a=IPv6() 

= IPv6 Class basic build (default values)
str(IPv6()) == '`\x00\x00\x00\x00\x00;@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'

= IPv6 Class basic dissection (default values)
a=IPv6(str(IPv6())) 
a.version == 6 and a.tc == 0 and a.fl == 0 and a.plen == 0 and a.nh == 59 and a.hlim ==64 and a.src == "::1" and a.dst == "::1"

= IPv6 Class with basic TCP stacked - build
str(IPv6()/TCP()) == '`\x00\x00\x00\x00\x14\x06@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x14\x00P\x00\x00\x00\x00\x00\x00\x00\x00P\x02 \x00\x8f}\x00\x00'

= IPv6 Class with basic TCP stacked - dissection
a=IPv6(str(IPv6()/TCP()))
a.nh == 6 and a.plen == 20 and isinstance(a.payload, TCP) and a.payload.chksum == 0x8f7d

= IPv6 Class with TCP and TCP data - build
str(IPv6()/TCP()/Raw(load="somedata")) == '`\x00\x00\x00\x00\x1c\x06@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x14\x00P\x00\x00\x00\x00\x00\x00\x00\x00P\x02 \x00\xd5\xdd\x00\x00somedata'

= IPv6 Class with TCP and TCP data - dissection
a=IPv6(str(IPv6()/TCP()/Raw(load="somedata")))
a.nh == 6 and a.plen == 28 and isinstance(a.payload, TCP) and a.payload.chksum == 0xd5dd and isinstance(a.payload.payload, Raw) and a[Raw].load == "somedata"

= IPv6 Class binding with Ethernet - build
str(Ether(src="00:00:00:00:00:00", dst="ff:ff:ff:ff:ff:ff")/IPv6()/TCP()) == '\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x00\x00\x86\xdd`\x00\x00\x00\x00\x14\x06@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x14\x00P\x00\x00\x00\x00\x00\x00\x00\x00P\x02 \x00\x8f}\x00\x00'

= IPv6 Class binding with Ethernet - dissection
a=Ether(str(Ether()/IPv6()/TCP()))
a.type == 0x86dd


########### IPv6ExtHdrRouting Class ###########################

= IPv6ExtHdrRouting Class - No address - build
str(IPv6(src="2048::deca", dst="2047::cafe")/IPv6ExtHdrRouting(addresses=[])/TCP(dport=80)) =='`\x00\x00\x00\x00\x1c+@ H\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xde\xca G\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xca\xfe\x06\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00P\x00\x00\x00\x00\x00\x00\x00\x00P\x02 \x00\xa5&\x00\x00' 

= IPv6ExtHdrRouting Class - One address - build
str(IPv6(src="2048::deca", dst="2047::cafe")/IPv6ExtHdrRouting(addresses=["2022::deca"])/TCP(dport=80)) == '`\x00\x00\x00\x00,+@ H\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xde\xca G\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xca\xfe\x06\x02\x00\x01\x00\x00\x00\x00 "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xde\xca\x00\x14\x00P\x00\x00\x00\x00\x00\x00\x00\x00P\x02 \x00\x91\x7f\x00\x00'

= IPv6ExtHdrRouting Class - Multiple Addresses - build
str(IPv6(src="2048::deca", dst="2047::cafe")/IPv6ExtHdrRouting(addresses=["2001::deca", "2022::deca"])/TCP(dport=80)) == '`\x00\x00\x00\x00<+@ H\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xde\xca G\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xca\xfe\x06\x04\x00\x02\x00\x00\x00\x00 \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xde\xca "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xde\xca\x00\x14\x00P\x00\x00\x00\x00\x00\x00\x00\x00P\x02 \x00\x91\x7f\x00\x00'

= IPv6ExtHdrRouting Class - Specific segleft (2->1) - build
str(IPv6(src="2048::deca", dst="2047::cafe")/IPv6ExtHdrRouting(addresses=["2001::deca", "2022::deca"], segleft=1)/TCP(dport=80)) == '`\x00\x00\x00\x00<+@ H\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xde\xca G\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xca\xfe\x06\x04\x00\x01\x00\x00\x00\x00 \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xde\xca "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xde\xca\x00\x14\x00P\x00\x00\x00\x00\x00\x00\x00\x00P\x02 \x00\x91\x7f\x00\x00'

= IPv6ExtHdrRouting Class - Specific segleft (2->0) - build
str(IPv6(src="2048::deca", dst="2047::cafe")/IPv6ExtHdrRouting(addresses=["2001::deca", "2022::deca"], segleft=0)/TCP(dport=80)) == '`\x00\x00\x00\x00<+@ H\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xde\xca G\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xca\xfe\x06\x04\x00\x00\x00\x00\x00\x00 \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xde\xca "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xde\xca\x00\x14\x00P\x00\x00\x00\x00\x00\x00\x00\x00P\x02 \x00\xa5&\x00\x00'


########### in6_get6to4Prefix() #####################################
+ Test in6_get6to4Prefix()

= Test in6_get6to4Prefix() - 0.0.0.0 address
in6_get6to4Prefix("0.0.0.0") == "2002::"

= Test in6_get6to4Prefix() - 255.255.255.255 address
in6_get6to4Prefix("255.255.255.255") == "2002:ffff:ffff::"

= Test in6_get6to4Prefix() - 1.1.1.1 address
in6_get6to4Prefix("1.1.1.1") == "2002:101:101::"

= Test in6_get6to4Prefix() - invalid address
in6_get6to4Prefix("somebadstring") is None


########### in6_get6to4Prefix() #####################################
+ Test in6_6to4ExtractAddr()

= Test in6_6to4ExtractAddr() - 2002:: address
in6_6to4ExtractAddr("2002::") == "0.0.0.0"

= Test in6_6to4ExtractAddr() - 255.255.255.255 address
in6_6to4ExtractAddr("2002:ffff:ffff::") == "255.255.255.255"

= Test in6_6to4ExtractAddr() - "2002:101:101::" address
in6_6to4ExtractAddr("2002:101:101::") == "1.1.1.1"

= Test in6_6to4ExtractAddr() - invalid address
in6_6to4ExtractAddr("somebadstring") is None


########### RFC 4489 - Link-Scoped IPv6 Multicast address ###########

= in6_getLinkScopedMcastAddr() : default generation
a = in6_getLinkScopedMcastAddr(addr="FE80::") 
a == 'ff32:ff::'

= in6_getLinkScopedMcastAddr() : different valid scope values
a = in6_getLinkScopedMcastAddr(addr="FE80::", scope=0) 
b = in6_getLinkScopedMcastAddr(addr="FE80::", scope=1) 
c = in6_getLinkScopedMcastAddr(addr="FE80::", scope=2) 
d = in6_getLinkScopedMcastAddr(addr="FE80::", scope=3) 
a == 'ff30:ff::' and b == 'ff31:ff::' and c == 'ff32:ff::' and d is None

= in6_getLinkScopedMcastAddr() : grpid in different formats
a = in6_getLinkScopedMcastAddr(addr="FE80::A12:34FF:FE56:7890", grpid="\x12\x34\x56\x78") 
b = in6_getLinkScopedMcastAddr(addr="FE80::A12:34FF:FE56:7890", grpid="12345678")
c = in6_getLinkScopedMcastAddr(addr="FE80::A12:34FF:FE56:7890", grpid=305419896)
a == b and b == c 


########### ethernet address to iface ID conversion #################

= in6_mactoifaceid() conversion function (test 1)
in6_mactoifaceid("FD:00:00:00:00:00", ulbit=0) == 'FD00:00FF:FE00:0000'

= in6_mactoifaceid() conversion function (test 2)
in6_mactoifaceid("FD:00:00:00:00:00", ulbit=1) == 'FF00:00FF:FE00:0000'

= in6_mactoifaceid() conversion function (test 3)
in6_mactoifaceid("FD:00:00:00:00:00") == 'FF00:00FF:FE00:0000'

= in6_mactoifaceid() conversion function (test 4)
in6_mactoifaceid("FF:00:00:00:00:00") == 'FD00:00FF:FE00:0000'

= in6_mactoifaceid() conversion function (test 5)
in6_mactoifaceid("FF:00:00:00:00:00", ulbit=1) == 'FF00:00FF:FE00:0000'

= in6_mactoifaceid() conversion function (test 6)
in6_mactoifaceid("FF:00:00:00:00:00", ulbit=0) == 'FD00:00FF:FE00:0000'

########### iface ID conversion #################

= in6_mactoifaceid() conversion function (test 1)
in6_ifaceidtomac(in6_mactoifaceid("FD:00:00:00:00:00", ulbit=0)) == 'ff:00:00:00:00:00'

= in6_mactoifaceid() conversion function (test 2)
in6_ifaceidtomac(in6_mactoifaceid("FD:00:00:00:00:00", ulbit=1)) == 'fd:00:00:00:00:00'

= in6_mactoifaceid() conversion function (test 3)
in6_ifaceidtomac(in6_mactoifaceid("FD:00:00:00:00:00")) == 'fd:00:00:00:00:00'

= in6_mactoifaceid() conversion function (test 4)
in6_ifaceidtomac(in6_mactoifaceid("FF:00:00:00:00:00")) == 'ff:00:00:00:00:00'

= in6_mactoifaceid() conversion function (test 5)
in6_ifaceidtomac(in6_mactoifaceid("FF:00:00:00:00:00", ulbit=1)) == 'fd:00:00:00:00:00'

= in6_mactoifaceid() conversion function (test 6)
in6_ifaceidtomac(in6_mactoifaceid("FF:00:00:00:00:00", ulbit=0)) == 'ff:00:00:00:00:00'


= in6_addrtomac() conversion function (test 1)
in6_addrtomac("FE80::" + in6_mactoifaceid("FD:00:00:00:00:00", ulbit=0)) == 'ff:00:00:00:00:00'

= in6_addrtomac() conversion function (test 2)
in6_addrtomac("FE80::" + in6_mactoifaceid("FD:00:00:00:00:00", ulbit=1)) == 'fd:00:00:00:00:00'

= in6_addrtomac() conversion function (test 3)
in6_addrtomac("FE80::" + in6_mactoifaceid("FD:00:00:00:00:00")) == 'fd:00:00:00:00:00'

= in6_addrtomac() conversion function (test 4)
in6_addrtomac("FE80::" + in6_mactoifaceid("FF:00:00:00:00:00")) == 'ff:00:00:00:00:00'

= in6_addrtomac() conversion function (test 5)
in6_addrtomac("FE80::" + in6_mactoifaceid("FF:00:00:00:00:00", ulbit=1)) == 'fd:00:00:00:00:00'

= in6_addrtomac() conversion function (test 6)
in6_addrtomac("FE80::" + in6_mactoifaceid("FF:00:00:00:00:00", ulbit=0)) == 'ff:00:00:00:00:00'

########### RFC 3041 related function ###############################
= Test in6_getRandomizedIfaceId
res=True
for _ in xrange(10):
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    s1,s2 = in6_getRandomizedIfaceId('20b:93ff:feeb:2d3')
    inet_pton(socket.AF_INET6, '::'+s1)
    tmp2 = inet_pton(socket.AF_INET6, '::'+s2)
    res = res and ((ord(s1[0]) & 0x04) == 0x04)
    s1,s2 = in6_getRandomizedIfaceId('20b:93ff:feeb:2d3', previous=tmp2)
    tmp = inet_pton(socket.AF_INET6, '::'+s1)
    inet_pton(socket.AF_INET6, '::'+s2)
    res = res and ((ord(s1[0]) & 0x04) == 0x04)

########### RFC 1924 related function ###############################
= Test RFC 1924 function - in6_ctop() basic test
in6_ctop("4)+k&C#VzJ4br>0wv%Yp") == '1080::8:800:200c:417a'

= Test RFC 1924 function - in6_ctop() with character outside charset
in6_ctop("4)+k&C#VzJ4br>0wv%Y'") == None

= Test RFC 1924 function - in6_ctop() with bad length address
in6_ctop("4)+k&C#VzJ4br>0wv%Y") == None

= Test RFC 1924 function - in6_ptoc() basic test
in6_ptoc('1080::8:800:200c:417a') == '4)+k&C#VzJ4br>0wv%Yp'

= Test RFC 1924 function - in6_ptoc() basic test
in6_ptoc('1080::8:800:200c:417a') == '4)+k&C#VzJ4br>0wv%Yp'

= Test RFC 1924 function - in6_ptoc() with bad input
in6_ptoc('1080:::8:800:200c:417a') == None

########### in6_getAddrType #########################################

= in6_getAddrType - 6to4 addresses
in6_getAddrType("2002::1") == (IPV6_ADDR_UNICAST | IPV6_ADDR_GLOBAL | IPV6_ADDR_6TO4)

= in6_getAddrType - Assignable Unicast global address
in6_getAddrType("2001:db8::1") == (IPV6_ADDR_UNICAST | IPV6_ADDR_GLOBAL)

= in6_getAddrType - Multicast global address
in6_getAddrType("FF0E::1") == (IPV6_ADDR_GLOBAL | IPV6_ADDR_MULTICAST)

= in6_getAddrType - Multicast local address
in6_getAddrType("FF02::1") == (IPV6_ADDR_LINKLOCAL | IPV6_ADDR_MULTICAST)

= in6_getAddrType - Unicast Link-Local address
in6_getAddrType("FE80::") == (IPV6_ADDR_UNICAST | IPV6_ADDR_LINKLOCAL)

= in6_getAddrType - Loopback address
in6_getAddrType("::1") == IPV6_ADDR_LOOPBACK

= in6_getAddrType - Unspecified address
in6_getAddrType("::") == IPV6_ADDR_UNSPECIFIED

= in6_getAddrType - Unassigned Global Unicast address
in6_getAddrType("4000::") == (IPV6_ADDR_GLOBAL | IPV6_ADDR_UNICAST)

= in6_getAddrType - Weird address (FE::1)
in6_getAddrType("FE::") == (IPV6_ADDR_GLOBAL | IPV6_ADDR_UNICAST)

= in6_getAddrType - Weird address (FE8::1)
in6_getAddrType("FE8::1") == (IPV6_ADDR_GLOBAL | IPV6_ADDR_UNICAST)

= in6_getAddrType - Weird address (1::1)
in6_getAddrType("1::1") == (IPV6_ADDR_GLOBAL | IPV6_ADDR_UNICAST)

= in6_getAddrType - Weird address (1000::1)
in6_getAddrType("1000::1") == (IPV6_ADDR_GLOBAL | IPV6_ADDR_UNICAST)

########### ICMPv6DestUnreach Class #################################

= ICMPv6DestUnreach Class - Basic Build (no argument)
str(ICMPv6DestUnreach()) == '\x01\x00\x00\x00\x00\x00\x00\x00'

= ICMPv6DestUnreach Class - Basic Build over IPv6 (for cksum and overload)
str(IPv6(src="2048::deca", dst="2047::cafe")/ICMPv6DestUnreach()) == '`\x00\x00\x00\x00\x08:@ H\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xde\xca G\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xca\xfe\x01\x00\x14e\x00\x00\x00\x00'

= ICMPv6DestUnreach Class - Basic Build over IPv6 with some payload
str(IPv6(src="2048::deca", dst="2047::cafe")/ICMPv6DestUnreach()/IPv6(src="2047::cafe", dst="2048::deca")) == '`\x00\x00\x00\x000:@ H\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xde\xca G\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xca\xfe\x01\x00\x8e\xa3\x00\x00\x00\x00`\x00\x00\x00\x00\x00;@ G\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xca\xfe H\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xde\xca'

= ICMPv6DestUnreach Class - Dissection with default values and some payload
a = IPv6(str(IPv6(src="2048::deca", dst="2047::cafe")/ICMPv6DestUnreach()/IPv6(src="2047::cafe", dst="2048::deca")))
a.plen == 48 and a.nh == 58 and ICMPv6DestUnreach in a and a[ICMPv6DestUnreach].type == 1 and a[ICMPv6DestUnreach].code == 0 and a[ICMPv6DestUnreach].cksum == 0x8ea3 and a[ICMPv6DestUnreach].unused == 0 and IPerror6 in a

= ICMPv6DestUnreach Class - Dissection with specific values
a=IPv6(str(IPv6(src="2048::deca", dst="2047::cafe")/ICMPv6DestUnreach(code=1, cksum=0x6666, unused=0x7777)/IPv6(src="2047::cafe", dst="2048::deca")))
a.plen == 48 and a.nh == 58 and ICMPv6DestUnreach in a and a[ICMPv6DestUnreach].type == 1 and a[ICMPv6DestUnreach].cksum == 0x6666 and a[ICMPv6DestUnreach].unused == 0x7777 and IPerror6 in a[ICMPv6DestUnreach]

= ICMPv6DestUnreach Class - checksum computation related stuff
a=IPv6(str(IPv6(src="2048::deca", dst="2047::cafe")/ICMPv6DestUnreach(code=1, cksum=0x6666, unused=0x7777)/IPv6(src="2047::cafe", dst="2048::deca")/TCP()))
b=IPv6(str(IPv6(src="2047::cafe", dst="2048::deca")/TCP()))
a[ICMPv6DestUnreach][TCPerror].chksum == b.chksum


########### ICMPv6PacketTooBig Class ################################

= ICMPv6PacketTooBig Class - Basic Build (no argument)
str(ICMPv6PacketTooBig()) == '\x02\x00\x00\x00\x00\x00\x05\x00'

= ICMPv6PacketTooBig Class - Basic Build over IPv6 (for cksum and overload)
str(IPv6(src="2048::deca", dst="2047::cafe")/ICMPv6PacketTooBig()) == '`\x00\x00\x00\x00\x08:@ H\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xde\xca G\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xca\xfe\x02\x00\x0ee\x00\x00\x05\x00'

= ICMPv6PacketTooBig Class - Basic Build over IPv6 with some payload
str(IPv6(src="2048::deca", dst="2047::cafe")/ICMPv6PacketTooBig()/IPv6(src="2047::cafe", dst="2048::deca")) == '`\x00\x00\x00\x000:@ H\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xde\xca G\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xca\xfe\x02\x00\x88\xa3\x00\x00\x05\x00`\x00\x00\x00\x00\x00;@ G\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xca\xfe H\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xde\xca'

= ICMPv6PacketTooBig Class - Dissection with default values and some payload
a = IPv6(str(IPv6(src="2048::deca", dst="2047::cafe")/ICMPv6PacketTooBig()/IPv6(src="2047::cafe", dst="2048::deca")))
a.plen == 48 and a.nh == 58 and ICMPv6PacketTooBig in a and a[ICMPv6PacketTooBig].type == 2 and a[ICMPv6PacketTooBig].code == 0 and a[ICMPv6PacketTooBig].cksum == 0x88a3 and a[ICMPv6PacketTooBig].mtu == 1280 and IPerror6 in a
True

= ICMPv6PacketTooBig Class - Dissection with specific values
a=IPv6(str(IPv6(src="2048::deca", dst="2047::cafe")/ICMPv6PacketTooBig(code=2, cksum=0x6666, mtu=1460)/IPv6(src="2047::cafe", dst="2048::deca")))
a.plen == 48 and a.nh == 58 and ICMPv6PacketTooBig in a and a[ICMPv6PacketTooBig].type == 2 and a[ICMPv6PacketTooBig].code == 2 and a[ICMPv6PacketTooBig].cksum == 0x6666 and a[ICMPv6PacketTooBig].mtu == 1460 and IPerror6 in a

= ICMPv6PacketTooBig Class - checksum computation related stuff
a=IPv6(str(IPv6(src="2048::deca", dst="2047::cafe")/ICMPv6PacketTooBig(code=1, cksum=0x6666, mtu=0x7777)/IPv6(src="2047::cafe", dst="2048::deca")/TCP()))
b=IPv6(str(IPv6(src="2047::cafe", dst="2048::deca")/TCP()))
a[ICMPv6PacketTooBig][TCPerror].chksum == b.chksum


########### ICMPv6TimeExceeded Class ################################
# To be done but not critical. Same mechanisms and format as 
# previous ones.

########### ICMPv6ParamProblem Class ################################
# See previous note

########### ICMPv6EchoRequest Class #################################
+ Test ICMPv6EchoRequest Class

= ICMPv6EchoRequest - Basic Instantiation
str(ICMPv6EchoRequest()) == '\x80\x00\x00\x00\x00\x00\x00\x00'

= ICMPv6EchoRequest - Instantiation with specific values
str(ICMPv6EchoRequest(code=0xff, cksum=0x1111, id=0x2222, seq=0x3333, data="thisissomestring")) == '\x80\xff\x11\x11""33thisissomestring'

= ICMPv6EchoRequest - Basic dissection
a=ICMPv6EchoRequest('\x80\x00\x00\x00\x00\x00\x00\x00')
a.type == 128 and a.code == 0 and a.cksum == 0 and a.id == 0 and a.seq == 0 and a.data == ""

= ICMPv6EchoRequest - Dissection with specific values 
a=ICMPv6EchoRequest('\x80\xff\x11\x11""33thisissomestring')
a.type == 128 and a.code == 0xff and a.cksum == 0x1111 and a.id == 0x2222 and a.seq == 0x3333 and a.data == "thisissomestring"

= ICMPv6EchoRequest - Automatic checksum computation and field overloading (build)
str(IPv6(dst="2001::cafe", src="2001::deca", hlim=64)/ICMPv6EchoRequest()) == '`\x00\x00\x00\x00\x08:@ \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xde\xca \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xca\xfe\x80\x00\x95\xf1\x00\x00\x00\x00'

= ICMPv6EchoRequest - Automatic checksum computation and field overloading (dissection)
a=IPv6('`\x00\x00\x00\x00\x08:@ \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xde\xca \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xca\xfe\x80\x00\x95\xf1\x00\x00\x00\x00')
isinstance(a, IPv6) and a.nh == 58 and isinstance(a.payload, ICMPv6EchoRequest) and a.payload.cksum == 0x95f1


########### ICMPv6EchoReply Class ###################################
+ Test ICMPv6EchoReply Class

= ICMPv6EchoReply - Basic Instantiation
str(ICMPv6EchoReply()) == '\x81\x00\x00\x00\x00\x00\x00\x00'

= ICMPv6EchoReply - Instantiation with specific values
str(ICMPv6EchoReply(code=0xff, cksum=0x1111, id=0x2222, seq=0x3333, data="thisissomestring")) == '\x81\xff\x11\x11""33thisissomestring'

= ICMPv6EchoReply - Basic dissection
a=ICMPv6EchoReply('\x80\x00\x00\x00\x00\x00\x00\x00')
a.type == 128 and a.code == 0 and a.cksum == 0 and a.id == 0 and a.seq == 0 and a.data == ""

= ICMPv6EchoReply - Dissection with specific values 
a=ICMPv6EchoReply('\x80\xff\x11\x11""33thisissomestring')
a.type == 128 and a.code == 0xff and a.cksum == 0x1111 and a.id == 0x2222 and a.seq == 0x3333 and a.data == "thisissomestring"

= ICMPv6EchoReply - Automatic checksum computation and field overloading (build)
str(IPv6(dst="2001::cafe", src="2001::deca", hlim=64)/ICMPv6EchoReply()) == '`\x00\x00\x00\x00\x08:@ \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xde\xca \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xca\xfe\x81\x00\x94\xf1\x00\x00\x00\x00'

= ICMPv6EchoReply - Automatic checksum computation and field overloading (dissection)
a=IPv6('`\x00\x00\x00\x00\x08:@ \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xde\xca \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xca\xfe\x80\x00\x95\xf1\x00\x00\x00\x00')
isinstance(a, IPv6) and a.nh == 58 and isinstance(a.payload, ICMPv6EchoRequest) and a.payload.cksum == 0x95f1

########### ICMPv6EchoReply/Request answers() and hashret() #########

= ICMPv6EchoRequest and ICMPv6EchoReply - hashret() test 1
b=IPv6(src="2047::deca", dst="2048::cafe")/ICMPv6EchoReply(data="somedata")
a=IPv6(src="2048::cafe", dst="2047::deca")/ICMPv6EchoRequest(data="somedata")
b.hashret() == a.hashret()

# data are not taken into account for hashret
= ICMPv6EchoRequest and ICMPv6EchoReply - hashret() test 2
b=IPv6(src="2047::deca", dst="2048::cafe")/ICMPv6EchoReply(data="somedata")
a=IPv6(src="2048::cafe", dst="2047::deca")/ICMPv6EchoRequest(data="otherdata")
b.hashret() == a.hashret()

= ICMPv6EchoRequest and ICMPv6EchoReply - hashret() test 3
b=IPv6(src="2047::deca", dst="2048::cafe")/ICMPv6EchoReply(id=0x6666, seq=0x7777,data="somedata")
a=IPv6(src="2048::cafe", dst="2047::deca")/ICMPv6EchoRequest(id=0x6666, seq=0x8888, data="somedata")
b.hashret() != a.hashret()

= ICMPv6EchoRequest and ICMPv6EchoReply - hashret() test 4
b=IPv6(src="2047::deca", dst="2048::cafe")/ICMPv6EchoReply(id=0x6666, seq=0x7777,data="somedata")
a=IPv6(src="2048::cafe", dst="2047::deca")/ICMPv6EchoRequest(id=0x8888, seq=0x7777, data="somedata")
b.hashret() != a.hashret()

= ICMPv6EchoRequest and ICMPv6EchoReply - answers() test 5
b=IPv6(src="2047::deca", dst="2048::cafe")/ICMPv6EchoReply(data="somedata")
a=IPv6(src="2048::cafe", dst="2047::deca")/ICMPv6EchoRequest(data="somedata")
(a > b) == True

= ICMPv6EchoRequest and ICMPv6EchoReply - answers() test 6
b=IPv6(src="2047::deca", dst="2048::cafe")/ICMPv6EchoReply(id=0x6666, seq=0x7777, data="somedata")
a=IPv6(src="2048::cafe", dst="2047::deca")/ICMPv6EchoRequest(id=0x6666, seq=0x7777, data="somedata")
(a > b) == True


########### ICMPv6MRD* Classes ######################################

= ICMPv6MRD_Advertisement - Basic instantiation
str(ICMPv6MRD_Advertisement()) == '\x97\x14\x00\x00\x00\x00\x00\x00'

= ICMPv6MRD_Advertisement - Instantiation with specific values
str(ICMPv6MRD_Advertisement(advinter=0xdd, queryint=0xeeee, robustness=0xffff)) == '\x97\xdd\x00\x00\xee\xee\xff\xff'

= ICMPv6MRD_Advertisement - Basic Dissection and overloading mechanisms
a=Ether(str(Ether()/IPv6()/ICMPv6MRD_Advertisement()))
a.dst == "33:33:00:00:00:02" and IPv6 in a and a[IPv6].plen == 8 and a[IPv6].nh == 58 and a[IPv6].hlim == 1 and a[IPv6].dst == "ff02::2" and ICMPv6MRD_Advertisement in a and a[ICMPv6MRD_Advertisement].type == 151 and a[ICMPv6MRD_Advertisement].advinter == 20 and a[ICMPv6MRD_Advertisement].queryint == 0 and a[ICMPv6MRD_Advertisement].robustness == 0


= ICMPv6MRD_Solicitation - Basic dissection
str(ICMPv6MRD_Solicitation()) == '\x98\x00\x00\x00'

= ICMPv6MRD_Solicitation - Instantiation with specific values 
str(ICMPv6MRD_Solicitation(res=0xbb)) == '\x98\xbb\x00\x00'

= ICMPv6MRD_Solicitation - Basic Dissection and overloading mechanisms
a=Ether(str(Ether()/IPv6()/ICMPv6MRD_Solicitation()))
a.dst == "33:33:00:00:00:02" and IPv6 in a and a[IPv6].plen == 4 and a[IPv6].nh == 58 and a[IPv6].hlim == 1 and a[IPv6].dst == "ff02::2" and ICMPv6MRD_Solicitation in a and a[ICMPv6MRD_Solicitation].type == 152 and a[ICMPv6MRD_Solicitation].res == 0


= ICMPv6MRD_Termination Basic instantiation
str(ICMPv6MRD_Termination()) == '\x99\x00\x00\x00'

= ICMPv6MRD_Termination - Instantiation with specific values 
str(ICMPv6MRD_Termination(res=0xbb)) == '\x99\xbb\x00\x00'

= ICMPv6MRD_Termination - Basic Dissection and overloading mechanisms
a=Ether(str(Ether()/IPv6()/ICMPv6MRD_Termination()))
a.dst == "33:33:00:00:00:6a" and IPv6 in a and a[IPv6].plen == 4 and a[IPv6].nh == 58 and a[IPv6].hlim == 1 and a[IPv6].dst == "ff02::6a" and ICMPv6MRD_Termination in a and a[ICMPv6MRD_Termination].type == 153 and a[ICMPv6MRD_Termination].res == 0


########### HBHOptUnknown Class  ##############################################
+ Test HBHOptUnknown Class

= HBHOptUnknown - Basic Instantiation 
str(HBHOptUnknown()) == '\x01\x00'

= HBHOptUnknown - Basic Dissection 
a=HBHOptUnknown('\x01\x00')
a.otype == 0x01 and a.optlen == 0 and a.optdata == ""

= HBHOptUnknown - Automatic optlen computation
str(HBHOptUnknown(optdata="B"*10)) == '\x01\nBBBBBBBBBB'

= HBHOptUnknown - Instantiation with specific values
str(HBHOptUnknown(optlen=9, optdata="B"*10)) == '\x01\tBBBBBBBBBB'

= HBHOptUnknown - Dissection with specific values 
a=HBHOptUnknown('\x01\tBBBBBBBBBB')
a.otype == 0x01 and a.optlen == 9 and a.optdata == "B"*9 and isinstance(a.payload, Raw) and a.payload.load == "B"


########### Pad1 Class ##############################################
+ Test Pad1 Class

= Pad1 - Basic Instantiation
str(Pad1()) == '\x00'

= Pad1 - Basic Dissection
str(Pad1('\x00')) == '\x00'

########### PadN Class ##############################################
+ Test PadN Class

= PadN - Basic Instantiation
str(PadN()) == '\x01\x00'

= PadN - Optlen Automatic computation
str(PadN(optdata="B"*10)) == '\x01\nBBBBBBBBBB'

= PadN - Basic Dissection
a=PadN('\x01\x00')
a.otype == 1 and a.optlen == 0 and a.optdata == ''

= PadN - Dissection with specific values 
a=PadN('\x01\x0cBBBBBBBBBB')
a.otype == 1 and a.optlen == 12 and a.optdata == 'BBBBBBBBBB'

= PadN - Instantiation with forced optlen 
str(PadN(optdata="B"*10, optlen=9)) == '\x01\x09BBBBBBBBBB'

########### RouterAlert Class #######################################
+ Test RouterAlert Class (RFC 2711)

= RouterAlert - Basic Instantiation 
str(RouterAlert()) == '\x05\x02\x00\x00'

= RouterAlert - Basic Dissection 
a=RouterAlert('\x05\x02\x00\x00')
a.otype == 0x05 and a.optlen == 2 and a.value == 00

= RouterAlert - Instantiation with specific values 
str(RouterAlert(optlen=3, value=0xffff)) == '\x05\x03\xff\xff' 

= RouterAlert - Instantiation with specific values
a=RouterAlert('\x05\x03\xff\xff')
a.otype == 0x05 and a.optlen == 3 and a.value == 0xffff


########### Jumbo Class  ############################################
+ Test Jumbo Class (RFC 2675)

= Jumbo - Basic Instantiation 
str(Jumbo()) == '\xc2\x04\x00\x00\x00\x00'

= Jumbo - Basic Dissection 
a=Jumbo('\xc2\x04\x00\x00\x00\x00')
a.otype == 0xC2 and a.optlen == 4 and a.jumboplen == 0

= Jumbo - Instantiation with specific values
str(Jumbo(optlen=6, jumboplen=0xffffffff)) == '\xc2\x06\xff\xff\xff\xff'

= Jumbo - Dissection with specific values 
a=Jumbo('\xc2\x06\xff\xff\xff\xff')
a.otype == 0xc2 and a.optlen == 6 and a.jumboplen == 0xffffffff


########### HAO Class  ##############################################
+ Test HAO Class (RFC 3775)

= HAO - Basic Instantiation 
str(HAO()) == '\xc9\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'

= HAO - Basic Dissection 
a=HAO('\xc9\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00')
a.otype == 0xC9 and a.optlen == 16 and a.hoa == "::"

= HAO - Instantiation with specific values
str(HAO(optlen=9, hoa="2001::ffff")) == '\xc9\t \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff'

= HAO - Dissection with specific values 
a=HAO('\xc9\t \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff')
a.otype == 0xC9 and a.optlen == 9 and a.hoa == "2001::ffff"


########### IPv6ExtHdrHopByHop Class ##########################
+ Test IPv6ExtHdrHopByHop()

= IPv6ExtHdrHopByHop - Basic Instantiation 
str(IPv6ExtHdrHopByHop()) ==  ';\x00\x01\x04\x00\x00\x00\x00'

= IPv6ExtHdrHopByHop - Instantiation with HAO option
str(IPv6ExtHdrHopByHop(options=[HAO()])) == ';\x02\x01\x02\x00\x00\xc9\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'

= IPv6ExtHdrHopByHop - Instantiation with RouterAlert option
str(IPv6ExtHdrHopByHop(options=[RouterAlert()])) == ';\x00\x05\x02\x00\x00\x01\x00'
 
= IPv6ExtHdrHopByHop - Instantiation with Jumbo option
str(IPv6ExtHdrHopByHop(options=[Jumbo()])) == ';\x00\xc2\x04\x00\x00\x00\x00'

= IPv6ExtHdrHopByHop - Instantiation with Pad1 option
str(IPv6ExtHdrHopByHop(options=[Pad1()])) == ';\x00\x00\x01\x03\x00\x00\x00'

= IPv6ExtHdrHopByHop - Instantiation with PadN option
str(IPv6ExtHdrHopByHop(options=[Pad1()])) == ';\x00\x00\x01\x03\x00\x00\x00'

= IPv6ExtHdrHopByHop - Instantiation with Jumbo, RouterAlert, HAO
str(IPv6ExtHdrHopByHop(options=[Jumbo(), RouterAlert(), HAO()])) == ';\x03\xc2\x04\x00\x00\x00\x00\x05\x02\x00\x00\x01\x00\xc9\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'

= IPv6ExtHdrHopByHop - Instantiation with HAO, Jumbo, RouterAlert
str(IPv6ExtHdrHopByHop(options=[HAO(), Jumbo(), RouterAlert()])) == ';\x04\x01\x02\x00\x00\xc9\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\xc2\x04\x00\x00\x00\x00\x05\x02\x00\x00\x01\x02\x00\x00'

= IPv6ExtHdrHopByHop - Instantiation with RouterAlert, HAO, Jumbo
str(IPv6ExtHdrHopByHop(options=[RouterAlert(), HAO(), Jumbo()])) == ';\x03\x05\x02\x00\x00\xc9\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\xc2\x04\x00\x00\x00\x00'

= IPv6ExtHdrHopByHop - Basic Dissection
a=IPv6ExtHdrHopByHop(';\x00\x01\x04\x00\x00\x00\x00')
a.nh == 59 and a.len == 0 and len(a.options) == 1 and isinstance(a.options[0], PadN) and a.options[0].otype == 1 and a.options[0].optlen == 4 and a.options[0].optdata == '\x00'*4

#= IPv6ExtHdrHopByHop - Automatic length computation
#str(IPv6ExtHdrHopByHop(options=["toto"])) == '\x00\x00toto'
#= IPv6ExtHdrHopByHop - Automatic length computation
#str(IPv6ExtHdrHopByHop(options=["toto"])) == '\x00\x00tototo'




########### ICMPv6ND_RS Class #######################################
+ Test ICMPv6ND_RS() class - ICMPv6 Type 133 Code 0

= ICMPv6ND_RS - Basic instantiation
str(ICMPv6ND_RS()) == '\x85\x00\x00\x00\x00\x00\x00\x00'

= ICMPv6ND_RS - Basic instantiation with empty dst in IPv6 underlayer
str(IPv6(src="2001:db8::1")/ICMPv6ND_RS()) == '`\x00\x00\x00\x00\x08:\xff \x01\r\xb8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x85\x00M\xfe\x00\x00\x00\x00'

= ICMPv6ND_RS - Basic dissection
a=ICMPv6ND_RS('\x85\x00\x00\x00\x00\x00\x00\x00')
a.type == 133 and a.code == 0 and a.cksum == 0 and a.res == 0 

= ICMPv6ND_RS - Basic instantiation with empty dst in IPv6 underlayer
a=IPv6('`\x00\x00\x00\x00\x08:\xff \x01\r\xb8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x85\x00M\xfe\x00\x00\x00\x00')
isinstance(a, IPv6) and a.nh == 58 and a.hlim == 255 and isinstance(a.payload, ICMPv6ND_RS) and a.payload.type == 133 and a.payload.code == 0 and a.payload.cksum == 0x4dfe and a.payload.res == 0


########### ICMPv6ND_RA Class #######################################
+ Test ICMPv6ND_RA() class - ICMPv6 Type 134 Code 0

= ICMPv6ND_RA - Basic Instantiation 
str(ICMPv6ND_RA()) == '\x86\x00\x00\x00\x00\x08\x07\x08\x00\x00\x00\x00\x00\x00\x00\x00'

= ICMPv6ND_RA - Basic instantiation with empty dst in IPv6 underlayer
str(IPv6(src="2001:db8::1")/ICMPv6ND_RA()) == '`\x00\x00\x00\x00\x10:\xff \x01\r\xb8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x86\x00E\xe7\x00\x08\x07\x08\x00\x00\x00\x00\x00\x00\x00\x00'

= ICMPv6ND_RA - Basic dissection
a=ICMPv6ND_RA('\x86\x00\x00\x00\x00\x08\x07\x08\x00\x00\x00\x00\x00\x00\x00\x00')
a.type == 134 and a.code == 0 and a.cksum == 0 and a.chlim == 0 and a.M == 0 and a.O == 0 and a.H == 0 and a.prf == 1 and a.res == 0 and a.routerlifetime == 1800 and a.reachabletime == 0 and a.retranstimer == 0

= ICMPv6ND_RA - Basic instantiation with empty dst in IPv6 underlayer
a=IPv6('`\x00\x00\x00\x00\x10:\xff \x01\r\xb8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x86\x00E\xe7\x00\x08\x07\x08\x00\x00\x00\x00\x00\x00\x00\x00')
isinstance(a, IPv6) and a.nh == 58 and a.hlim == 255 and isinstance(a.payload, ICMPv6ND_RA) and a.payload.type == 134 and a.code == 0 and a.cksum == 0x45e7 and a.chlim == 0 and a.M == 0 and a.O == 0 and a.H == 0 and a.prf == 1 and a.res == 0 and a.routerlifetime == 1800 and a.reachabletime == 0 and a.retranstimer == 0 


# TODO: Add answers()/Hashret() tests ( think about Cisco routers
#       that reply with mcast RA to mcast rs )



########### ICMPv6ND_NS Class #######################################
+ ICMPv6ND_NS Class Test

= ICMPv6ND_NS - Basic Instantiation
str(ICMPv6ND_NS()) == '\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'

= ICMPv6ND_NS - Instantiation with specific values
str(ICMPv6ND_NS(code=0x11, res=3758096385, tgt="ffff::1111")) == '\x87\x11\x00\x00\xe0\x00\x00\x01\xff\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x11'
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= ICMPv6ND_NS - Basic Dissection
a=ICMPv6ND_NS('\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00')
a.code==0 and a.res==0 and a.tgt=="::"
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= ICMPv6ND_NS - Dissection with specific values
a=ICMPv6ND_NS('\x87\x11\x00\x00\xe0\x00\x00\x01\xff\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x11')
a.code==0x11 and a.res==3758096385 and a.tgt=="ffff::1111"
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= ICMPv6ND_NS - IPv6 layer fields overloading
a=IPv6(str(IPv6()/ICMPv6ND_NS()))
a.nh == 58 and a.dst=="ff02::1" and a.hlim==255

########### ICMPv6ND_NA Class #######################################
+ ICMPv6ND_NA Class Test

= ICMPv6ND_NA - Basic Instantiation
str(ICMPv6ND_NA()) == '\x88\x00\x00\x00\xa0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'

= ICMPv6ND_NA - Instantiation with specific values
str(ICMPv6ND_NA(code=0x11, R=0, S=1, O=0, res=1, tgt="ffff::1111")) == '\x88\x11\x00\x00@\x00\x00\x01\xff\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x11'

= ICMPv6ND_NA - Basic Dissection
a=ICMPv6ND_NA('\x88\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00')
a.code==0 and a.R==0 and a.S==0 and a.O==0 and a.res==0 and a.tgt=="::"

= ICMPv6ND_NA - Dissection with specific values
a=ICMPv6ND_NA('\x88\x11\x00\x00@\x00\x00\x01\xff\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x11')
a.code==0x11 and a.R==0 and a.S==1 and a.O==0 and a.res==1 and a.tgt=="ffff::1111"

= ICMPv6ND_NS - IPv6 layer fields overloading
a=IPv6(str(IPv6()/ICMPv6ND_NS()))
a.nh == 58 and a.dst=="ff02::1" and a.hlim==255

########### ICMPv6ND_NS/ICMPv6ND_NA matching ########################
+ ICMPv6ND_ND/ICMPv6ND_ND matching test

=  ICMPv6ND_ND/ICMPv6ND_ND matching - test 1
# Sent NS 
a=IPv6('`\x00\x00\x00\x00\x18:\xff\xfe\x80\x00\x00\x00\x00\x00\x00\x02\x0f\x1f\xff\xfe\xcaFP\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x87\x00UC\x00\x00\x00\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x02\x0f4\xff\xfe\x8a\x8a\xa1')
# Received NA 
b=IPv6('n\x00\x00\x00\x00 :\xff\xfe\x80\x00\x00\x00\x00\x00\x00\x02\x0f4\xff\xfe\x8a\x8a\xa1\xfe\x80\x00\x00\x00\x00\x00\x00\x02\x0f\x1f\xff\xfe\xcaFP\x88\x00\xf3F\xe0\x00\x00\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x02\x0f4\xff\xfe\x8a\x8a\xa1\x02\x01\x00\x0f4\x8a\x8a\xa1')
b.answers(a)


########### ICMPv6NDOptUnknown Class ################################
+ ICMPv6NDOptUnknown Class Test

= ICMPv6NDOptUnknown - Basic Instantiation
str(ICMPv6NDOptUnknown()) == '\x00\x02'

= ICMPv6NDOptUnknown - Instantiation with specific values
str(ICMPv6NDOptUnknown(len=4, data="somestring")) == '\x00\x04somestring'

= ICMPv6NDOptUnknown - Basic Dissection
a=ICMPv6NDOptUnknown('\x00\x02')
a.type == 0 and a.len == 2

= ICMPv6NDOptUnknown - Dissection with specific values 
a=ICMPv6NDOptUnknown('\x00\x04somestring')
a.type == 0 and a.len==4 and a.data == "so" and isinstance(a.payload, Raw) and a.payload.load == "mestring"

########### ICMPv6NDOptSrcLLAddr Class ##############################
+ ICMPv6NDOptSrcLLAddr Class Test

= ICMPv6NDOptSrcLLAddr - Basic Instantiation
str(ICMPv6NDOptSrcLLAddr()) == '\x01\x01\x00\x00\x00\x00\x00\x00'

= ICMPv6NDOptSrcLLAddr - Instantiation with specific values
str(ICMPv6NDOptSrcLLAddr(len=2, lladdr="11:11:11:11:11:11")) == '\x01\x02\x11\x11\x11\x11\x11\x11'

= ICMPv6NDOptSrcLLAddr - Basic Dissection
a=ICMPv6NDOptSrcLLAddr('\x01\x01\x00\x00\x00\x00\x00\x00')
a.type == 1 and a.len == 1 and a.lladdr == "00:00:00:00:00:00"

= ICMPv6NDOptSrcLLAddr - Instantiation with specific values
a=ICMPv6NDOptSrcLLAddr('\x01\x02\x11\x11\x11\x11\x11\x11') 
a.type == 1 and a.len == 2 and a.lladdr == "11:11:11:11:11:11"

########### ICMPv6NDOptDstLLAddr Class ##############################
+ ICMPv6NDOptDstLLAddr Class Test

= ICMPv6NDOptDstLLAddr - Basic Instantiation
str(ICMPv6NDOptDstLLAddr()) == '\x02\x01\x00\x00\x00\x00\x00\x00'

= ICMPv6NDOptDstLLAddr - Instantiation with specific values
str(ICMPv6NDOptDstLLAddr(len=2, lladdr="11:11:11:11:11:11")) == '\x02\x02\x11\x11\x11\x11\x11\x11'

= ICMPv6NDOptDstLLAddr - Basic Dissection
a=ICMPv6NDOptDstLLAddr('\x02\x01\x00\x00\x00\x00\x00\x00')
a.type == 2 and a.len == 1 and a.lladdr == "00:00:00:00:00:00"

= ICMPv6NDOptDstLLAddr - Instantiation with specific values
a=ICMPv6NDOptDstLLAddr('\x02\x02\x11\x11\x11\x11\x11\x11') 
a.type == 2 and a.len == 2 and a.lladdr == "11:11:11:11:11:11"

########### ICMPv6NDOptPrefixInfo Class #############################
+ ICMPv6NDOptPrefixInfo Class Test

= ICMPv6NDOptPrefixInfo - Basic Instantiation
str(ICMPv6NDOptPrefixInfo()) == '\x03\x04\x00\xc0\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'

= ICMPv6NDOptPrefixInfo - Instantiation with specific values
str(ICMPv6NDOptPrefixInfo(len=5, prefixlen=64, L=0, A=0, R=1, res1=1, validlifetime=0x11111111, preferredlifetime=0x22222222, res2=0x33333333, prefix="2001:db8::1")) == '\x03\x05@!\x11\x11\x11\x11""""3333 \x01\r\xb8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'

= ICMPv6NDOptPrefixInfo - Basic Dissection
a=ICMPv6NDOptPrefixInfo('\x03\x04\x00\xc0\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00')
a.type == 3 and a.len == 4 and a.prefixlen == 0 and a.L == 1 and a.A == 1 and a.R == 0 and a.res1 == 0 and a.validlifetime == 0xffffffff and a.preferredlifetime == 0xffffffff and a.res2 == 0 and a.prefix == "::"

= ICMPv6NDOptPrefixInfo - Instantiation with specific values
a=ICMPv6NDOptPrefixInfo('\x03\x05@!\x11\x11\x11\x11""""3333 \x01\r\xb8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01')
a.type == 3 and a.len == 5 and a.prefixlen == 64 and a.L == 0 and a.A == 0 and a.R == 1 and a.res1 == 1 and a.validlifetime == 0x11111111 and a.preferredlifetime == 0x22222222 and a.res2 == 0x33333333 and a.prefix == "2001:db8::1"


########### ICMPv6NDOptRedirectedHdr Class ##########################
+ ICMPv6NDOptRedirectedHdr Class Test 

= ICMPv6NDOptRedirectedHdr - Basic Instantiation
~ ICMPv6NDOptRedirectedHdr
str(ICMPv6NDOptRedirectedHdr()) == '\x04\x01\x00\x00\x00\x00\x00\x00'
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= ICMPv6NDOptRedirectedHdr - Instantiation with specific values 
~ ICMPv6NDOptRedirectedHdr
str(ICMPv6NDOptRedirectedHdr(len=0xff, res=0x1111, pkt="somestringthatisnotanipv6packet")) == '\x04\xff4369\x00\x00somestringthatisnotanipv'
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= ICMPv6NDOptRedirectedHdr - Instantiation with simple IPv6 packet (no upper layer)
~ ICMPv6NDOptRedirectedHdr
str(ICMPv6NDOptRedirectedHdr(pkt=IPv6())) == '\x04\x06\x00\x00\x00\x00\x00\x00`\x00\x00\x00\x00\x00;@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'
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= ICMPv6NDOptRedirectedHdr - Basic Dissection
~ ICMPv6NDOptRedirectedHdr
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a=ICMPv6NDOptRedirectedHdr('\x04\x00\x00\x00')
assert(a.type == 4)
assert(a.len == 0)
assert(a.res == "\x00\x00")
assert(a.pkt == "")
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= ICMPv6NDOptRedirectedHdr - Disssection with specific values
~ ICMPv6NDOptRedirectedHdr
a=ICMPv6NDOptRedirectedHdr('\x04\xff\x11\x11\x00\x00\x00\x00somestringthatisnotanipv6pac')
a.type == 4 and a.len == 255 and a.res == '\x11\x11\x00\x00\x00\x00' and isinstance(a.pkt, Raw) and a.pkt.load == "somestringthatisnotanipv6pac"
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= ICMPv6NDOptRedirectedHdr - Dissection with cut IPv6 Header
~ ICMPv6NDOptRedirectedHdr
a=ICMPv6NDOptRedirectedHdr('\x04\x06\x00\x00\x00\x00\x00\x00`\x00\x00\x00\x00\x00;@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00')
a.type == 4 and a.len == 6 and a.res == "\x00\x00\x00\x00\x00\x00" and isinstance(a.pkt, Raw) and a.pkt.load == '`\x00\x00\x00\x00\x00;@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
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= ICMPv6NDOptRedirectedHdr - Complete dissection
~ ICMPv6NDOptRedirectedHdr
x=ICMPv6NDOptRedirectedHdr('\x04\x06\x00\x00\x00\x00\x00\x00`\x00\x00\x00\x00\x00;@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01')
y=x.copy()
del(y.len)
x == ICMPv6NDOptRedirectedHdr(str(y))

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# Add more tests

########### ICMPv6NDOptMTU Class ####################################
+ ICMPv6NDOptMTU Class Test 

= ICMPv6NDOptMTU - Basic Instantiation
str(ICMPv6NDOptMTU()) == '\x05\x01\x00\x00\x00\x00\x05\x00'

= ICMPv6NDOptMTU - Instantiation with specific values
str(ICMPv6NDOptMTU(len=2, res=0x1111, mtu=1500)) == '\x05\x02\x11\x11\x00\x00\x05\xdc'
 
= ICMPv6NDOptMTU - Basic dissection
a=ICMPv6NDOptMTU('\x05\x01\x00\x00\x00\x00\x05\x00')
a.type == 5 and a.len == 1 and a.res == 0 and a.mtu == 1280

= ICMPv6NDOptMTU - Dissection with specific values
a=ICMPv6NDOptMTU('\x05\x02\x11\x11\x00\x00\x05\xdc')
a.type == 5 and a.len == 2 and a.res == 0x1111 and a.mtu == 1500

########### ICMPv6NDOptShortcutLimit Class ##########################
+ ICMPv6NDOptShortcutLimit Class Test (RFC2491)

= ICMPv6NDOptShortcutLimit - Basic Instantiation
str(ICMPv6NDOptShortcutLimit()) == '\x06\x01(\x00\x00\x00\x00\x00'

= ICMPv6NDOptShortcutLimit - Instantiation with specific values
str(ICMPv6NDOptShortcutLimit(len=2, shortcutlim=0x11, res1=0xee, res2=0xaaaaaaaa)) == '\x06\x02\x11\xee\xaa\xaa\xaa\xaa'

= ICMPv6NDOptShortcutLimit - Basic Dissection
a=ICMPv6NDOptShortcutLimit('\x06\x01(\x00\x00\x00\x00\x00')
a.type == 6 and a.len == 1 and a.shortcutlim == 40 and a.res1 == 0 and a.res2 == 0

= ICMPv6NDOptShortcutLimit - Dissection with specific values
a=ICMPv6NDOptShortcutLimit('\x06\x02\x11\xee\xaa\xaa\xaa\xaa')
a.len==2 and a.shortcutlim==0x11 and a.res1==0xee and a.res2==0xaaaaaaaa


########### ICMPv6NDOptAdvInterval Class ############################
+ ICMPv6NDOptAdvInterval Class Test 

= ICMPv6NDOptAdvInterval - Basic Instantiation
str(ICMPv6NDOptAdvInterval()) == '\x07\x01\x00\x00\x00\x00\x00\x00'

= ICMPv6NDOptAdvInterval - Instantiation with specific values
str(ICMPv6NDOptAdvInterval(len=2, res=0x1111, advint=0xffffffff)) == '\x07\x02\x11\x11\xff\xff\xff\xff'
 
= ICMPv6NDOptAdvInterval - Basic dissection
a=ICMPv6NDOptAdvInterval('\x07\x01\x00\x00\x00\x00\x00\x00')
a.type == 7 and a.len == 1 and a.res == 0 and a.advint == 0

= ICMPv6NDOptAdvInterval - Dissection with specific values
a=ICMPv6NDOptAdvInterval('\x07\x02\x11\x11\xff\xff\xff\xff')
a.type == 7 and a.len == 2 and a.res == 0x1111 and a.advint == 0xffffffff

########### ICMPv6NDOptHAInfo Class #################################
+ ICMPv6NDOptHAInfo Class Test

= ICMPv6NDOptHAInfo - Basic Instantiation
str(ICMPv6NDOptHAInfo()) == '\x08\x01\x00\x00\x00\x00\x00\x01'

= ICMPv6NDOptHAInfo - Instantiation with specific values
str(ICMPv6NDOptHAInfo(len=2, res=0x1111, pref=0x2222, lifetime=0x3333)) == '\x08\x02\x11\x11""33'
 
= ICMPv6NDOptHAInfo - Basic dissection
a=ICMPv6NDOptHAInfo('\x08\x01\x00\x00\x00\x00\x00\x01')
a.type == 8 and a.len == 1 and a.res == 0 and a.pref == 0 and a.lifetime == 1

= ICMPv6NDOptHAInfo - Dissection with specific values
a=ICMPv6NDOptHAInfo('\x08\x02\x11\x11""33')
a.type == 8 and a.len == 2 and a.res == 0x1111 and a.pref == 0x2222 and a.lifetime == 0x3333

########### ICMPv6NDOptSrcAddrList Class (RFC 3122) #################
+ ICMPv6NDOptSrcAddrList Class Test 

= ICMPv6NDOptSrcAddrList - Basic Instantiation
str(ICMPv6NDOptSrcAddrList()) == '\t\x01\x00\x00\x00\x00\x00\x00'

= ICMPv6NDOptSrcAddrList - Instantiation with specific values (auto len)
str(ICMPv6NDOptSrcAddrList(res="BBBBBB", addrlist=["ffff::ffff", "1111::1111"])) == '\t\x05BBBBBB\xff\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\x11\x11\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x11'

= ICMPv6NDOptSrcAddrList - Instantiation with specific values 
str(ICMPv6NDOptSrcAddrList(len=3, res="BBBBBB", addrlist=["ffff::ffff", "1111::1111"])) == '\t\x03BBBBBB\xff\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\x11\x11\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x11'

= ICMPv6NDOptSrcAddrList - Basic Dissection
a=ICMPv6NDOptSrcAddrList('\t\x01\x00\x00\x00\x00\x00\x00')
a.type == 9 and a.len == 1 and a.res == '\x00\x00\x00\x00\x00\x00' and not a.addrlist

= ICMPv6NDOptSrcAddrList - Dissection with specific values (auto len)
a=ICMPv6NDOptSrcAddrList('\t\x05BBBBBB\xff\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\x11\x11\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x11')
a.type == 9 and a.len == 5 and a.res == 'BBBBBB' and len(a.addrlist) == 2 and a.addrlist[0] == "ffff::ffff" and a.addrlist[1] == "1111::1111"

= ICMPv6NDOptSrcAddrList - Dissection with specific values 
conf.debug_dissector = False
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a=ICMPv6NDOptSrcAddrList('\t\x03BBBBBB\xff\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\x11\x11\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x11')
conf.debug_dissector = True
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a.type == 9 and a.len == 3 and a.res == 'BBBBBB' and len(a.addrlist) == 1 and a.addrlist[0] == "ffff::ffff" and isinstance(a.payload, Raw) and a.payload.load == '\x11\x11\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x11'

########### ICMPv6NDOptTgtAddrList Class (RFC 3122) #################

+ ICMPv6NDOptTgtAddrList Class Test 

= ICMPv6NDOptTgtAddrList - Basic Instantiation
str(ICMPv6NDOptTgtAddrList()) == '\n\x01\x00\x00\x00\x00\x00\x00'

= ICMPv6NDOptTgtAddrList - Instantiation with specific values (auto len)
str(ICMPv6NDOptTgtAddrList(res="BBBBBB", addrlist=["ffff::ffff", "1111::1111"])) == '\n\x05BBBBBB\xff\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\x11\x11\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x11'

= ICMPv6NDOptTgtAddrList - Instantiation with specific values 
str(ICMPv6NDOptTgtAddrList(len=3, res="BBBBBB", addrlist=["ffff::ffff", "1111::1111"])) == '\n\x03BBBBBB\xff\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\x11\x11\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x11'

= ICMPv6NDOptTgtAddrList - Basic Dissection
a=ICMPv6NDOptTgtAddrList('\n\x01\x00\x00\x00\x00\x00\x00')
a.type == 10 and a.len == 1 and a.res == '\x00\x00\x00\x00\x00\x00' and not a.addrlist

= ICMPv6NDOptTgtAddrList - Dissection with specific values (auto len)
a=ICMPv6NDOptTgtAddrList('\n\x05BBBBBB\xff\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\x11\x11\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x11')
a.type == 10 and a.len == 5 and a.res == 'BBBBBB' and len(a.addrlist) == 2 and a.addrlist[0] == "ffff::ffff" and a.addrlist[1] == "1111::1111"

= ICMPv6NDOptTgtAddrList - Instantiation with specific values 
conf.debug_dissector = False
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a=ICMPv6NDOptTgtAddrList('\n\x03BBBBBB\xff\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\x11\x11\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x11')
conf.debug_dissector = True
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a.type == 10 and a.len == 3 and a.res == 'BBBBBB' and len(a.addrlist) == 1 and a.addrlist[0] == "ffff::ffff" and isinstance(a.payload, Raw) and a.payload.load == '\x11\x11\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x11'



########### ICMPv6NDOptIPAddr Class (RFC 4068) ######################
+ ICMPv6NDOptIPAddr Class Test (RFC 4068)

= ICMPv6NDOptIPAddr - Basic Instantiation 
str(ICMPv6NDOptIPAddr()) == '\x11\x03\x01@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'

= ICMPv6NDOptIPAddr - Instantiation with specific values
str(ICMPv6NDOptIPAddr(len=5, optcode=0xff, plen=40, res=0xeeeeeeee, addr="ffff::1111")) == '\x11\x05\xff(\xee\xee\xee\xee\xff\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x11'

= ICMPv6NDOptIPAddr - Basic Dissection 
a=ICMPv6NDOptIPAddr('\x11\x03\x01@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00')
a.type == 17 and a.len == 3 and a.optcode == 1 and a.plen == 64 and a.res == 0 and a.addr == "::"

= ICMPv6NDOptIPAddr - Dissection with specific values
a=ICMPv6NDOptIPAddr('\x11\x05\xff(\xee\xee\xee\xee\xff\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x11')
a.type == 17 and a.len == 5 and a.optcode == 0xff and a.plen == 40 and a.res == 0xeeeeeeee and a.addr == "ffff::1111"


########### ICMPv6NDOptNewRtrPrefix Class (RFC 4068) ################
+ ICMPv6NDOptNewRtrPrefix Class Test (RFC 4068)

= ICMPv6NDOptNewRtrPrefix - Basic Instantiation 
str(ICMPv6NDOptNewRtrPrefix()) == '\x12\x03\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'

= ICMPv6NDOptNewRtrPrefix - Instantiation with specific values
str(ICMPv6NDOptNewRtrPrefix(len=5, optcode=0xff, plen=40, res=0xeeeeeeee, prefix="ffff::1111")) == '\x12\x05\xff(\xee\xee\xee\xee\xff\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x11'

= ICMPv6NDOptNewRtrPrefix - Basic Dissection 
a=ICMPv6NDOptNewRtrPrefix('\x12\x03\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00')
a.type == 18 and a.len == 3 and a.optcode == 0 and a.plen == 64 and a.res == 0 and a.prefix == "::"

= ICMPv6NDOptNewRtrPrefix - Dissection with specific values
a=ICMPv6NDOptNewRtrPrefix('\x12\x05\xff(\xee\xee\xee\xee\xff\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x11')
a.type == 18 and a.len == 5 and a.optcode == 0xff and a.plen == 40 and a.res == 0xeeeeeeee and a.prefix == "ffff::1111"

########### ICMPv6NDOptLLA Class (RFC 4068) #########################
+ ICMPv6NDOptLLA Class Test (RFC 4068)

= ICMPv6NDOptLLA - Basic Instantiation 
str(ICMPv6NDOptLLA()) == '\x13\x01\x00\x00\x00\x00\x00\x00\x00'

= ICMPv6NDOptLLA - Instantiation with specific values
str(ICMPv6NDOptLLA(len=2, optcode=3, lla="ff:11:ff:11:ff:11")) == '\x13\x02\x03\xff\x11\xff\x11\xff\x11'

= ICMPv6NDOptLLA - Basic Dissection 
a=ICMPv6NDOptLLA('\x13\x01\x00\x00\x00\x00\x00\x00\x00')
a.type == 19 and a.len == 1 and a.optcode == 0 and a.lla == "00:00:00:00:00:00"

= ICMPv6NDOptLLA - Dissection with specific values
a=ICMPv6NDOptLLA('\x13\x02\x03\xff\x11\xff\x11\xff\x11')
a.type == 19 and a.len == 2 and a.optcode == 3 and a.lla == "ff:11:ff:11:ff:11"




########### ICMPv6NDOptRouteInfo Class (RFC 4191) ###################
+ ICMPv6NDOptRouteInfo Class Test

= ICMPv6NDOptRouteInfo - Basic Instantiation
str(ICMPv6NDOptRouteInfo()) == '\x18\x01\x00\x00\xff\xff\xff\xff'

= ICMPv6NDOptRouteInfo - Instantiation with forced prefix but no length
str(ICMPv6NDOptRouteInfo(prefix="2001:db8:1:1:1:1:1:1")) == '\x18\x03\x00\x00\xff\xff\xff\xff \x01\r\xb8\x00\x01\x00\x01\x00\x01\x00\x01\x00\x01\x00\x01'

= ICMPv6NDOptRouteInfo - Instantiation with forced length values (1/4)
str(ICMPv6NDOptRouteInfo(len=1, prefix="2001:db8:1:1:1:1:1:1")) == '\x18\x01\x00\x00\xff\xff\xff\xff'