diff --git a/Lib/plat-freebsd6/IN.py b/Lib/plat-freebsd6/IN.py
index 31e9e13..560bf84 100644
--- a/Lib/plat-freebsd6/IN.py
+++ b/Lib/plat-freebsd6/IN.py
@@ -1,6 +1,28 @@
 # Generated by h2py from /usr/include/netinet/in.h
 
 # Included from sys/cdefs.h
+__GNUCLIKE_ASM = 3
+__GNUCLIKE_ASM = 2
+__GNUCLIKE___TYPEOF = 1
+__GNUCLIKE___OFFSETOF = 1
+__GNUCLIKE___SECTION = 1
+__GNUCLIKE_ATTRIBUTE_MODE_DI = 1
+__GNUCLIKE_CTOR_SECTION_HANDLING = 1
+__GNUCLIKE_BUILTIN_CONSTANT_P = 1
+__GNUCLIKE_BUILTIN_VARARGS = 1
+__GNUCLIKE_BUILTIN_STDARG = 1
+__GNUCLIKE_BUILTIN_VAALIST = 1
+__GNUC_VA_LIST_COMPATIBILITY = 1
+__GNUCLIKE_BUILTIN_NEXT_ARG = 1
+__GNUCLIKE_BUILTIN_MEMCPY = 1
+__CC_SUPPORTS_INLINE = 1
+__CC_SUPPORTS___INLINE = 1
+__CC_SUPPORTS___INLINE__ = 1
+__CC_SUPPORTS___FUNC__ = 1
+__CC_SUPPORTS_WARNING = 1
+__CC_SUPPORTS_VARADIC_XXX = 1
+__CC_SUPPORTS_DYNAMIC_ARRAY_INIT = 1
+__CC_INT_IS_32BIT = 1
 def __P(protos): return protos
 
 def __STRING(x): return #x
@@ -29,6 +51,8 @@
 
 def __predict_false(exp): return (exp)
 
+def __format_arg(fmtarg): return __attribute__((__format_arg__ (fmtarg)))
+
 def __FBSDID(s): return __IDSTRING(__CONCAT(__rcsid_,__LINE__),s)
 
 def __RCSID(s): return __IDSTRING(__CONCAT(__rcsid_,__LINE__),s)
@@ -86,8 +110,6 @@
 BIG_ENDIAN = _BIG_ENDIAN
 PDP_ENDIAN = _PDP_ENDIAN
 BYTE_ORDER = _BYTE_ORDER
-__INTEL_COMPILER_with_FreeBSD_endian = 1
-__INTEL_COMPILER_with_FreeBSD_endian = 1
 def __word_swap_int_var(x): return \
 
 def __word_swap_int_const(x): return \
@@ -96,12 +118,16 @@
 
 def __byte_swap_int_var(x): return \
 
-def __byte_swap_int_var(x): return \
-
 def __byte_swap_int_const(x): return \
 
 def __byte_swap_int(x): return __byte_swap_int_var(x)
 
+def __byte_swap_long_var(x): return \
+
+def __byte_swap_long_const(x): return \
+
+def __byte_swap_long(x): return __byte_swap_long_var(x)
+
 def __byte_swap_word_var(x): return \
 
 def __byte_swap_word_const(x): return \
@@ -229,47 +255,50 @@
 IPPROTO_APES = 99
 IPPROTO_GMTP = 100
 IPPROTO_IPCOMP = 108
+IPPROTO_SCTP = 132
 IPPROTO_PIM = 103
+IPPROTO_CARP = 112
 IPPROTO_PGM = 113
 IPPROTO_PFSYNC = 240
 IPPROTO_OLD_DIVERT = 254
 IPPROTO_MAX = 256
 IPPROTO_DONE = 257
 IPPROTO_DIVERT = 258
+IPPROTO_SPACER = 32767
 IPPORT_RESERVED = 1024
 IPPORT_HIFIRSTAUTO = 49152
 IPPORT_HILASTAUTO = 65535
 IPPORT_RESERVEDSTART = 600
 IPPORT_MAX = 65535
-def IN_CLASSA(i): return (((u_int32_t)(i) & (-2147483648)) == 0)
+def IN_CLASSA(i): return (((u_int32_t)(i) & 0x80000000) == 0)
 
-IN_CLASSA_NET = (-16777216)
+IN_CLASSA_NET = 0xff000000
 IN_CLASSA_NSHIFT = 24
 IN_CLASSA_HOST = 0x00ffffff
 IN_CLASSA_MAX = 128
-def IN_CLASSB(i): return (((u_int32_t)(i) & (-1073741824)) == (-2147483648))
+def IN_CLASSB(i): return (((u_int32_t)(i) & 0xc0000000) == 0x80000000)
 
-IN_CLASSB_NET = (-65536)
+IN_CLASSB_NET = 0xffff0000
 IN_CLASSB_NSHIFT = 16
 IN_CLASSB_HOST = 0x0000ffff
 IN_CLASSB_MAX = 65536
-def IN_CLASSC(i): return (((u_int32_t)(i) & (-536870912)) == (-1073741824))
+def IN_CLASSC(i): return (((u_int32_t)(i) & 0xe0000000) == 0xc0000000)
 
-IN_CLASSC_NET = (-256)
+IN_CLASSC_NET = 0xffffff00
 IN_CLASSC_NSHIFT = 8
 IN_CLASSC_HOST = 0x000000ff
-def IN_CLASSD(i): return (((u_int32_t)(i) & (-268435456)) == (-536870912))
+def IN_CLASSD(i): return (((u_int32_t)(i) & 0xf0000000) == 0xe0000000)
 
-IN_CLASSD_NET = (-268435456)
+IN_CLASSD_NET = 0xf0000000
 IN_CLASSD_NSHIFT = 28
 IN_CLASSD_HOST = 0x0fffffff
 def IN_MULTICAST(i): return IN_CLASSD(i)
 
-def IN_EXPERIMENTAL(i): return (((u_int32_t)(i) & (-268435456)) == (-268435456))
+def IN_EXPERIMENTAL(i): return (((u_int32_t)(i) & 0xf0000000) == 0xf0000000)
 
-def IN_BADCLASS(i): return (((u_int32_t)(i) & (-268435456)) == (-268435456))
+def IN_BADCLASS(i): return (((u_int32_t)(i) & 0xf0000000) == 0xf0000000)
 
-INADDR_NONE = (-1)
+INADDR_NONE = 0xffffffff
 IN_LOOPBACKNET = 127
 IP_OPTIONS = 1
 IP_HDRINCL = 2
@@ -311,6 +340,8 @@
 IP_DUMMYNET_FLUSH = 62
 IP_DUMMYNET_GET = 64
 IP_RECVTTL = 65
+IP_MINTTL = 66
+IP_DONTFRAG = 67
 IP_DEFAULT_MULTICAST_TTL = 1
 IP_DEFAULT_MULTICAST_LOOP = 1
 IP_MAX_MEMBERSHIPS = 20
@@ -339,7 +370,7 @@
 
 
 # Included from netinet6/in6.h
-__KAME_VERSION = "20010528/FreeBSD"
+__KAME_VERSION = "FreeBSD"
 IPV6PORT_RESERVED = 1024
 IPV6PORT_ANONMIN = 49152
 IPV6PORT_ANONMAX = 65535
@@ -348,8 +379,8 @@
 INET6_ADDRSTRLEN = 46
 IPV6_ADDR_INT32_ONE = 1
 IPV6_ADDR_INT32_TWO = 2
-IPV6_ADDR_INT32_MNL = (-16711680)
-IPV6_ADDR_INT32_MLL = (-16646144)
+IPV6_ADDR_INT32_MNL = 0xff010000
+IPV6_ADDR_INT32_MLL = 0xff020000
 IPV6_ADDR_INT32_SMP = 0x0000ffff
 IPV6_ADDR_INT16_ULL = 0xfe80
 IPV6_ADDR_INT16_USL = 0xfec0
@@ -358,7 +389,7 @@
 IPV6_ADDR_INT32_TWO = 0x02000000
 IPV6_ADDR_INT32_MNL = 0x000001ff
 IPV6_ADDR_INT32_MLL = 0x000002ff
-IPV6_ADDR_INT32_SMP = (-65536)
+IPV6_ADDR_INT32_SMP = 0xffff0000
 IPV6_ADDR_INT16_ULL = 0x80fe
 IPV6_ADDR_INT16_USL = 0xc0fe
 IPV6_ADDR_INT16_MLL = 0x02ff
@@ -511,5 +542,10 @@
 IPV6CTL_RIP6STATS = 36
 IPV6CTL_PREFER_TEMPADDR = 37
 IPV6CTL_ADDRCTLPOLICY = 38
+IPV6CTL_USE_DEFAULTZONE = 39
 IPV6CTL_MAXFRAGS = 41
-IPV6CTL_MAXID = 42
+IPV6CTL_IFQ = 42
+IPV6CTL_ISATAPRTR = 43
+IPV6CTL_MCAST_PMTU = 44
+IPV6CTL_STEALTH = 45
+IPV6CTL_MAXID = 46
diff --git a/Lib/plat-freebsd7/IN.py b/Lib/plat-freebsd7/IN.py
index 77314ac..4e3b3a2 100644
--- a/Lib/plat-freebsd7/IN.py
+++ b/Lib/plat-freebsd7/IN.py
@@ -10,9 +10,9 @@
 __GNUCLIKE_CTOR_SECTION_HANDLING = 1
 __GNUCLIKE_BUILTIN_CONSTANT_P = 1
 __GNUCLIKE_BUILTIN_VARARGS = 1
+__GNUCLIKE_BUILTIN_STDARG = 1
 __GNUCLIKE_BUILTIN_VAALIST = 1
 __GNUC_VA_LIST_COMPATIBILITY = 1
-__GNUCLIKE_BUILTIN_STDARG = 1
 __GNUCLIKE_BUILTIN_NEXT_ARG = 1
 __GNUCLIKE_BUILTIN_MEMCPY = 1
 __CC_SUPPORTS_INLINE = 1
@@ -51,6 +51,8 @@
 
 def __predict_false(exp): return (exp)
 
+def __format_arg(fmtarg): return __attribute__((__format_arg__ (fmtarg)))
+
 def __FBSDID(s): return __IDSTRING(__CONCAT(__rcsid_,__LINE__),s)
 
 def __RCSID(s): return __IDSTRING(__CONCAT(__rcsid_,__LINE__),s)
@@ -247,6 +249,7 @@
 IPPROTO_APES = 99
 IPPROTO_GMTP = 100
 IPPROTO_IPCOMP = 108
+IPPROTO_SCTP = 132
 IPPROTO_PIM = 103
 IPPROTO_CARP = 112
 IPPROTO_PGM = 113
@@ -289,6 +292,10 @@
 
 def IN_BADCLASS(i): return (((u_int32_t)(i) & (-268435456)) == (-268435456))
 
+def IN_LINKLOCAL(i): return (((u_int32_t)(i) & (-65536)) == (-1442971648))
+
+def IN_LOCAL_GROUP(i): return (((u_int32_t)(i) & (-256)) == (-536870912))
+
 INADDR_NONE = (-1)
 IN_LOOPBACKNET = 127
 IP_OPTIONS = 1
@@ -326,14 +333,35 @@
 IP_FW_ZERO = 53
 IP_FW_GET = 54
 IP_FW_RESETLOG = 55
+IP_FW_NAT_CFG = 56
+IP_FW_NAT_DEL = 57
+IP_FW_NAT_GET_CONFIG = 58
+IP_FW_NAT_GET_LOG = 59
 IP_DUMMYNET_CONFIGURE = 60
 IP_DUMMYNET_DEL = 61
 IP_DUMMYNET_FLUSH = 62
 IP_DUMMYNET_GET = 64
 IP_RECVTTL = 65
+IP_MINTTL = 66
+IP_DONTFRAG = 67
+IP_ADD_SOURCE_MEMBERSHIP = 70
+IP_DROP_SOURCE_MEMBERSHIP = 71
+IP_BLOCK_SOURCE = 72
+IP_UNBLOCK_SOURCE = 73
+IP_MSFILTER = 74
+MCAST_JOIN_GROUP = 80
+MCAST_LEAVE_GROUP = 81
+MCAST_JOIN_SOURCE_GROUP = 82
+MCAST_LEAVE_SOURCE_GROUP = 83
+MCAST_BLOCK_SOURCE = 84
+MCAST_UNBLOCK_SOURCE = 85
 IP_DEFAULT_MULTICAST_TTL = 1
 IP_DEFAULT_MULTICAST_LOOP = 1
-IP_MAX_MEMBERSHIPS = 20
+IP_MIN_MEMBERSHIPS = 31
+IP_MAX_MEMBERSHIPS = 4095
+IP_MAX_SOURCE_FILTER = 1024
+MCAST_INCLUDE = 1
+MCAST_EXCLUDE = 2
 IP_PORTRANGE_DEFAULT = 0
 IP_PORTRANGE_HIGH = 1
 IP_PORTRANGE_LOW = 2
@@ -359,7 +387,7 @@
 
 
 # Included from netinet6/in6.h
-__KAME_VERSION = "20010528/FreeBSD"
+__KAME_VERSION = "FreeBSD"
 IPV6PORT_RESERVED = 1024
 IPV6PORT_ANONMIN = 49152
 IPV6PORT_ANONMAX = 65535
@@ -430,6 +458,8 @@
 
 def IN6_IS_SCOPE_LINKLOCAL(a): return \
 
+def IN6_IS_SCOPE_EMBED(a): return \
+
 def IFA6_IS_DEPRECATED(a): return \
 
 def IFA6_IS_INVALID(a): return \
@@ -488,6 +518,7 @@
 IPV6_TCLASS = 61
 IPV6_DONTFRAG = 62
 IPV6_PREFER_TEMPADDR = 63
+IPV6_MSFILTER = 74
 IPV6_RTHDR_LOOSE = 0
 IPV6_RTHDR_STRICT = 1
 IPV6_RTHDR_TYPE_0 = 0
@@ -531,5 +562,10 @@
 IPV6CTL_RIP6STATS = 36
 IPV6CTL_PREFER_TEMPADDR = 37
 IPV6CTL_ADDRCTLPOLICY = 38
+IPV6CTL_USE_DEFAULTZONE = 39
 IPV6CTL_MAXFRAGS = 41
-IPV6CTL_MAXID = 42
+IPV6CTL_IFQ = 42
+IPV6CTL_ISATAPRTR = 43
+IPV6CTL_MCAST_PMTU = 44
+IPV6CTL_STEALTH = 45
+IPV6CTL_MAXID = 46
diff --git a/Lib/plat-freebsd8/IN.py b/Lib/plat-freebsd8/IN.py
new file mode 100644
index 0000000..4e3b3a2
--- /dev/null
+++ b/Lib/plat-freebsd8/IN.py
@@ -0,0 +1,571 @@
+# Generated by h2py from /usr/include/netinet/in.h
+
+# Included from sys/cdefs.h
+__GNUCLIKE_ASM = 3
+__GNUCLIKE_ASM = 2
+__GNUCLIKE___TYPEOF = 1
+__GNUCLIKE___OFFSETOF = 1
+__GNUCLIKE___SECTION = 1
+__GNUCLIKE_ATTRIBUTE_MODE_DI = 1
+__GNUCLIKE_CTOR_SECTION_HANDLING = 1
+__GNUCLIKE_BUILTIN_CONSTANT_P = 1
+__GNUCLIKE_BUILTIN_VARARGS = 1
+__GNUCLIKE_BUILTIN_STDARG = 1
+__GNUCLIKE_BUILTIN_VAALIST = 1
+__GNUC_VA_LIST_COMPATIBILITY = 1
+__GNUCLIKE_BUILTIN_NEXT_ARG = 1
+__GNUCLIKE_BUILTIN_MEMCPY = 1
+__CC_SUPPORTS_INLINE = 1
+__CC_SUPPORTS___INLINE = 1
+__CC_SUPPORTS___INLINE__ = 1
+__CC_SUPPORTS___FUNC__ = 1
+__CC_SUPPORTS_WARNING = 1
+__CC_SUPPORTS_VARADIC_XXX = 1
+__CC_SUPPORTS_DYNAMIC_ARRAY_INIT = 1
+__CC_INT_IS_32BIT = 1
+def __P(protos): return protos
+
+def __STRING(x): return #x
+
+def __XSTRING(x): return __STRING(x)
+
+def __P(protos): return ()
+
+def __STRING(x): return "x"
+
+def __aligned(x): return __attribute__((__aligned__(x)))
+
+def __section(x): return __attribute__((__section__(x)))
+
+def __aligned(x): return __attribute__((__aligned__(x)))
+
+def __section(x): return __attribute__((__section__(x)))
+
+def __nonnull(x): return __attribute__((__nonnull__(x)))
+
+def __predict_true(exp): return __builtin_expect((exp), 1)
+
+def __predict_false(exp): return __builtin_expect((exp), 0)
+
+def __predict_true(exp): return (exp)
+
+def __predict_false(exp): return (exp)
+
+def __format_arg(fmtarg): return __attribute__((__format_arg__ (fmtarg)))
+
+def __FBSDID(s): return __IDSTRING(__CONCAT(__rcsid_,__LINE__),s)
+
+def __RCSID(s): return __IDSTRING(__CONCAT(__rcsid_,__LINE__),s)
+
+def __RCSID_SOURCE(s): return __IDSTRING(__CONCAT(__rcsid_source_,__LINE__),s)
+
+def __SCCSID(s): return __IDSTRING(__CONCAT(__sccsid_,__LINE__),s)
+
+def __COPYRIGHT(s): return __IDSTRING(__CONCAT(__copyright_,__LINE__),s)
+
+_POSIX_C_SOURCE = 199009
+_POSIX_C_SOURCE = 199209
+__XSI_VISIBLE = 600
+_POSIX_C_SOURCE = 200112
+__XSI_VISIBLE = 500
+_POSIX_C_SOURCE = 199506
+_POSIX_C_SOURCE = 198808
+__POSIX_VISIBLE = 200112
+__ISO_C_VISIBLE = 1999
+__POSIX_VISIBLE = 199506
+__ISO_C_VISIBLE = 1990
+__POSIX_VISIBLE = 199309
+__ISO_C_VISIBLE = 1990
+__POSIX_VISIBLE = 199209
+__ISO_C_VISIBLE = 1990
+__POSIX_VISIBLE = 199009
+__ISO_C_VISIBLE = 1990
+__POSIX_VISIBLE = 198808
+__ISO_C_VISIBLE = 0
+__POSIX_VISIBLE = 0
+__XSI_VISIBLE = 0
+__BSD_VISIBLE = 0
+__ISO_C_VISIBLE = 1990
+__POSIX_VISIBLE = 0
+__XSI_VISIBLE = 0
+__BSD_VISIBLE = 0
+__ISO_C_VISIBLE = 1999
+__POSIX_VISIBLE = 200112
+__XSI_VISIBLE = 600
+__BSD_VISIBLE = 1
+__ISO_C_VISIBLE = 1999
+
+# Included from sys/_types.h
+
+# Included from machine/_types.h
+
+# Included from machine/endian.h
+_QUAD_HIGHWORD = 1
+_QUAD_LOWWORD = 0
+_LITTLE_ENDIAN = 1234
+_BIG_ENDIAN = 4321
+_PDP_ENDIAN = 3412
+_BYTE_ORDER = _LITTLE_ENDIAN
+LITTLE_ENDIAN = _LITTLE_ENDIAN
+BIG_ENDIAN = _BIG_ENDIAN
+PDP_ENDIAN = _PDP_ENDIAN
+BYTE_ORDER = _BYTE_ORDER
+def __word_swap_int_var(x): return \
+
+def __word_swap_int_const(x): return \
+
+def __word_swap_int(x): return __word_swap_int_var(x)
+
+def __byte_swap_int_var(x): return \
+
+def __byte_swap_int_const(x): return \
+
+def __byte_swap_int(x): return __byte_swap_int_var(x)
+
+def __byte_swap_word_var(x): return \
+
+def __byte_swap_word_const(x): return \
+
+def __byte_swap_word(x): return __byte_swap_word_var(x)
+
+def __htonl(x): return __bswap32(x)
+
+def __htons(x): return __bswap16(x)
+
+def __ntohl(x): return __bswap32(x)
+
+def __ntohs(x): return __bswap16(x)
+
+IPPROTO_IP = 0
+IPPROTO_ICMP = 1
+IPPROTO_TCP = 6
+IPPROTO_UDP = 17
+def htonl(x): return __htonl(x)
+
+def htons(x): return __htons(x)
+
+def ntohl(x): return __ntohl(x)
+
+def ntohs(x): return __ntohs(x)
+
+IPPROTO_RAW = 255
+INET_ADDRSTRLEN = 16
+IPPROTO_HOPOPTS = 0
+IPPROTO_IGMP = 2
+IPPROTO_GGP = 3
+IPPROTO_IPV4 = 4
+IPPROTO_IPIP = IPPROTO_IPV4
+IPPROTO_ST = 7
+IPPROTO_EGP = 8
+IPPROTO_PIGP = 9
+IPPROTO_RCCMON = 10
+IPPROTO_NVPII = 11
+IPPROTO_PUP = 12
+IPPROTO_ARGUS = 13
+IPPROTO_EMCON = 14
+IPPROTO_XNET = 15
+IPPROTO_CHAOS = 16
+IPPROTO_MUX = 18
+IPPROTO_MEAS = 19
+IPPROTO_HMP = 20
+IPPROTO_PRM = 21
+IPPROTO_IDP = 22
+IPPROTO_TRUNK1 = 23
+IPPROTO_TRUNK2 = 24
+IPPROTO_LEAF1 = 25
+IPPROTO_LEAF2 = 26
+IPPROTO_RDP = 27
+IPPROTO_IRTP = 28
+IPPROTO_TP = 29
+IPPROTO_BLT = 30
+IPPROTO_NSP = 31
+IPPROTO_INP = 32
+IPPROTO_SEP = 33
+IPPROTO_3PC = 34
+IPPROTO_IDPR = 35
+IPPROTO_XTP = 36
+IPPROTO_DDP = 37
+IPPROTO_CMTP = 38
+IPPROTO_TPXX = 39
+IPPROTO_IL = 40
+IPPROTO_IPV6 = 41
+IPPROTO_SDRP = 42
+IPPROTO_ROUTING = 43
+IPPROTO_FRAGMENT = 44
+IPPROTO_IDRP = 45
+IPPROTO_RSVP = 46
+IPPROTO_GRE = 47
+IPPROTO_MHRP = 48
+IPPROTO_BHA = 49
+IPPROTO_ESP = 50
+IPPROTO_AH = 51
+IPPROTO_INLSP = 52
+IPPROTO_SWIPE = 53
+IPPROTO_NHRP = 54
+IPPROTO_MOBILE = 55
+IPPROTO_TLSP = 56
+IPPROTO_SKIP = 57
+IPPROTO_ICMPV6 = 58
+IPPROTO_NONE = 59
+IPPROTO_DSTOPTS = 60
+IPPROTO_AHIP = 61
+IPPROTO_CFTP = 62
+IPPROTO_HELLO = 63
+IPPROTO_SATEXPAK = 64
+IPPROTO_KRYPTOLAN = 65
+IPPROTO_RVD = 66
+IPPROTO_IPPC = 67
+IPPROTO_ADFS = 68
+IPPROTO_SATMON = 69
+IPPROTO_VISA = 70
+IPPROTO_IPCV = 71
+IPPROTO_CPNX = 72
+IPPROTO_CPHB = 73
+IPPROTO_WSN = 74
+IPPROTO_PVP = 75
+IPPROTO_BRSATMON = 76
+IPPROTO_ND = 77
+IPPROTO_WBMON = 78
+IPPROTO_WBEXPAK = 79
+IPPROTO_EON = 80
+IPPROTO_VMTP = 81
+IPPROTO_SVMTP = 82
+IPPROTO_VINES = 83
+IPPROTO_TTP = 84
+IPPROTO_IGP = 85
+IPPROTO_DGP = 86
+IPPROTO_TCF = 87
+IPPROTO_IGRP = 88
+IPPROTO_OSPFIGP = 89
+IPPROTO_SRPC = 90
+IPPROTO_LARP = 91
+IPPROTO_MTP = 92
+IPPROTO_AX25 = 93
+IPPROTO_IPEIP = 94
+IPPROTO_MICP = 95
+IPPROTO_SCCSP = 96
+IPPROTO_ETHERIP = 97
+IPPROTO_ENCAP = 98
+IPPROTO_APES = 99
+IPPROTO_GMTP = 100
+IPPROTO_IPCOMP = 108
+IPPROTO_SCTP = 132
+IPPROTO_PIM = 103
+IPPROTO_CARP = 112
+IPPROTO_PGM = 113
+IPPROTO_PFSYNC = 240
+IPPROTO_OLD_DIVERT = 254
+IPPROTO_MAX = 256
+IPPROTO_DONE = 257
+IPPROTO_DIVERT = 258
+IPPROTO_SPACER = 32767
+IPPORT_RESERVED = 1024
+IPPORT_HIFIRSTAUTO = 49152
+IPPORT_HILASTAUTO = 65535
+IPPORT_RESERVEDSTART = 600
+IPPORT_MAX = 65535
+def IN_CLASSA(i): return (((u_int32_t)(i) & (-2147483648)) == 0)
+
+IN_CLASSA_NET = (-16777216)
+IN_CLASSA_NSHIFT = 24
+IN_CLASSA_HOST = 0x00ffffff
+IN_CLASSA_MAX = 128
+def IN_CLASSB(i): return (((u_int32_t)(i) & (-1073741824)) == (-2147483648))
+
+IN_CLASSB_NET = (-65536)
+IN_CLASSB_NSHIFT = 16
+IN_CLASSB_HOST = 0x0000ffff
+IN_CLASSB_MAX = 65536
+def IN_CLASSC(i): return (((u_int32_t)(i) & (-536870912)) == (-1073741824))
+
+IN_CLASSC_NET = (-256)
+IN_CLASSC_NSHIFT = 8
+IN_CLASSC_HOST = 0x000000ff
+def IN_CLASSD(i): return (((u_int32_t)(i) & (-268435456)) == (-536870912))
+
+IN_CLASSD_NET = (-268435456)
+IN_CLASSD_NSHIFT = 28
+IN_CLASSD_HOST = 0x0fffffff
+def IN_MULTICAST(i): return IN_CLASSD(i)
+
+def IN_EXPERIMENTAL(i): return (((u_int32_t)(i) & (-268435456)) == (-268435456))
+
+def IN_BADCLASS(i): return (((u_int32_t)(i) & (-268435456)) == (-268435456))
+
+def IN_LINKLOCAL(i): return (((u_int32_t)(i) & (-65536)) == (-1442971648))
+
+def IN_LOCAL_GROUP(i): return (((u_int32_t)(i) & (-256)) == (-536870912))
+
+INADDR_NONE = (-1)
+IN_LOOPBACKNET = 127
+IP_OPTIONS = 1
+IP_HDRINCL = 2
+IP_TOS = 3
+IP_TTL = 4
+IP_RECVOPTS = 5
+IP_RECVRETOPTS = 6
+IP_RECVDSTADDR = 7
+IP_SENDSRCADDR = IP_RECVDSTADDR
+IP_RETOPTS = 8
+IP_MULTICAST_IF = 9
+IP_MULTICAST_TTL = 10
+IP_MULTICAST_LOOP = 11
+IP_ADD_MEMBERSHIP = 12
+IP_DROP_MEMBERSHIP = 13
+IP_MULTICAST_VIF = 14
+IP_RSVP_ON = 15
+IP_RSVP_OFF = 16
+IP_RSVP_VIF_ON = 17
+IP_RSVP_VIF_OFF = 18
+IP_PORTRANGE = 19
+IP_RECVIF = 20
+IP_IPSEC_POLICY = 21
+IP_FAITH = 22
+IP_ONESBCAST = 23
+IP_FW_TABLE_ADD = 40
+IP_FW_TABLE_DEL = 41
+IP_FW_TABLE_FLUSH = 42
+IP_FW_TABLE_GETSIZE = 43
+IP_FW_TABLE_LIST = 44
+IP_FW_ADD = 50
+IP_FW_DEL = 51
+IP_FW_FLUSH = 52
+IP_FW_ZERO = 53
+IP_FW_GET = 54
+IP_FW_RESETLOG = 55
+IP_FW_NAT_CFG = 56
+IP_FW_NAT_DEL = 57
+IP_FW_NAT_GET_CONFIG = 58
+IP_FW_NAT_GET_LOG = 59
+IP_DUMMYNET_CONFIGURE = 60
+IP_DUMMYNET_DEL = 61
+IP_DUMMYNET_FLUSH = 62
+IP_DUMMYNET_GET = 64
+IP_RECVTTL = 65
+IP_MINTTL = 66
+IP_DONTFRAG = 67
+IP_ADD_SOURCE_MEMBERSHIP = 70
+IP_DROP_SOURCE_MEMBERSHIP = 71
+IP_BLOCK_SOURCE = 72
+IP_UNBLOCK_SOURCE = 73
+IP_MSFILTER = 74
+MCAST_JOIN_GROUP = 80
+MCAST_LEAVE_GROUP = 81
+MCAST_JOIN_SOURCE_GROUP = 82
+MCAST_LEAVE_SOURCE_GROUP = 83
+MCAST_BLOCK_SOURCE = 84
+MCAST_UNBLOCK_SOURCE = 85
+IP_DEFAULT_MULTICAST_TTL = 1
+IP_DEFAULT_MULTICAST_LOOP = 1
+IP_MIN_MEMBERSHIPS = 31
+IP_MAX_MEMBERSHIPS = 4095
+IP_MAX_SOURCE_FILTER = 1024
+MCAST_INCLUDE = 1
+MCAST_EXCLUDE = 2
+IP_PORTRANGE_DEFAULT = 0
+IP_PORTRANGE_HIGH = 1
+IP_PORTRANGE_LOW = 2
+IPPROTO_MAXID = (IPPROTO_AH + 1)
+IPCTL_FORWARDING = 1
+IPCTL_SENDREDIRECTS = 2
+IPCTL_DEFTTL = 3
+IPCTL_DEFMTU = 4
+IPCTL_RTEXPIRE = 5
+IPCTL_RTMINEXPIRE = 6
+IPCTL_RTMAXCACHE = 7
+IPCTL_SOURCEROUTE = 8
+IPCTL_DIRECTEDBROADCAST = 9
+IPCTL_INTRQMAXLEN = 10
+IPCTL_INTRQDROPS = 11
+IPCTL_STATS = 12
+IPCTL_ACCEPTSOURCEROUTE = 13
+IPCTL_FASTFORWARDING = 14
+IPCTL_KEEPFAITH = 15
+IPCTL_GIF_TTL = 16
+IPCTL_MAXID = 17
+def in_nullhost(x): return ((x).s_addr == INADDR_ANY)
+
+
+# Included from netinet6/in6.h
+__KAME_VERSION = "FreeBSD"
+IPV6PORT_RESERVED = 1024
+IPV6PORT_ANONMIN = 49152
+IPV6PORT_ANONMAX = 65535
+IPV6PORT_RESERVEDMIN = 600
+IPV6PORT_RESERVEDMAX = (IPV6PORT_RESERVED-1)
+INET6_ADDRSTRLEN = 46
+IPV6_ADDR_INT32_ONE = 1
+IPV6_ADDR_INT32_TWO = 2
+IPV6_ADDR_INT32_MNL = (-16711680)
+IPV6_ADDR_INT32_MLL = (-16646144)
+IPV6_ADDR_INT32_SMP = 0x0000ffff
+IPV6_ADDR_INT16_ULL = 0xfe80
+IPV6_ADDR_INT16_USL = 0xfec0
+IPV6_ADDR_INT16_MLL = 0xff02
+IPV6_ADDR_INT32_ONE = 0x01000000
+IPV6_ADDR_INT32_TWO = 0x02000000
+IPV6_ADDR_INT32_MNL = 0x000001ff
+IPV6_ADDR_INT32_MLL = 0x000002ff
+IPV6_ADDR_INT32_SMP = (-65536)
+IPV6_ADDR_INT16_ULL = 0x80fe
+IPV6_ADDR_INT16_USL = 0xc0fe
+IPV6_ADDR_INT16_MLL = 0x02ff
+def IN6_IS_ADDR_UNSPECIFIED(a): return \
+
+def IN6_IS_ADDR_LOOPBACK(a): return \
+
+def IN6_IS_ADDR_V4COMPAT(a): return \
+
+def IN6_IS_ADDR_V4MAPPED(a): return \
+
+IPV6_ADDR_SCOPE_NODELOCAL = 0x01
+IPV6_ADDR_SCOPE_INTFACELOCAL = 0x01
+IPV6_ADDR_SCOPE_LINKLOCAL = 0x02
+IPV6_ADDR_SCOPE_SITELOCAL = 0x05
+IPV6_ADDR_SCOPE_ORGLOCAL = 0x08
+IPV6_ADDR_SCOPE_GLOBAL = 0x0e
+__IPV6_ADDR_SCOPE_NODELOCAL = 0x01
+__IPV6_ADDR_SCOPE_INTFACELOCAL = 0x01
+__IPV6_ADDR_SCOPE_LINKLOCAL = 0x02
+__IPV6_ADDR_SCOPE_SITELOCAL = 0x05
+__IPV6_ADDR_SCOPE_ORGLOCAL = 0x08
+__IPV6_ADDR_SCOPE_GLOBAL = 0x0e
+def IN6_IS_ADDR_LINKLOCAL(a): return \
+
+def IN6_IS_ADDR_SITELOCAL(a): return \
+
+def IN6_IS_ADDR_MC_NODELOCAL(a): return \
+
+def IN6_IS_ADDR_MC_INTFACELOCAL(a): return \
+
+def IN6_IS_ADDR_MC_LINKLOCAL(a): return \
+
+def IN6_IS_ADDR_MC_SITELOCAL(a): return \
+
+def IN6_IS_ADDR_MC_ORGLOCAL(a): return \
+
+def IN6_IS_ADDR_MC_GLOBAL(a): return \
+
+def IN6_IS_ADDR_MC_NODELOCAL(a): return \
+
+def IN6_IS_ADDR_MC_LINKLOCAL(a): return \
+
+def IN6_IS_ADDR_MC_SITELOCAL(a): return \
+
+def IN6_IS_ADDR_MC_ORGLOCAL(a): return \
+
+def IN6_IS_ADDR_MC_GLOBAL(a): return \
+
+def IN6_IS_SCOPE_LINKLOCAL(a): return \
+
+def IN6_IS_SCOPE_EMBED(a): return \
+
+def IFA6_IS_DEPRECATED(a): return \
+
+def IFA6_IS_INVALID(a): return \
+
+IPV6_OPTIONS = 1
+IPV6_RECVOPTS = 5
+IPV6_RECVRETOPTS = 6
+IPV6_RECVDSTADDR = 7
+IPV6_RETOPTS = 8
+IPV6_SOCKOPT_RESERVED1 = 3
+IPV6_UNICAST_HOPS = 4
+IPV6_MULTICAST_IF = 9
+IPV6_MULTICAST_HOPS = 10
+IPV6_MULTICAST_LOOP = 11
+IPV6_JOIN_GROUP = 12
+IPV6_LEAVE_GROUP = 13
+IPV6_PORTRANGE = 14
+ICMP6_FILTER = 18
+IPV6_2292PKTINFO = 19
+IPV6_2292HOPLIMIT = 20
+IPV6_2292NEXTHOP = 21
+IPV6_2292HOPOPTS = 22
+IPV6_2292DSTOPTS = 23
+IPV6_2292RTHDR = 24
+IPV6_2292PKTOPTIONS = 25
+IPV6_CHECKSUM = 26
+IPV6_V6ONLY = 27
+IPV6_BINDV6ONLY = IPV6_V6ONLY
+IPV6_IPSEC_POLICY = 28
+IPV6_FAITH = 29
+IPV6_FW_ADD = 30
+IPV6_FW_DEL = 31
+IPV6_FW_FLUSH = 32
+IPV6_FW_ZERO = 33
+IPV6_FW_GET = 34
+IPV6_RTHDRDSTOPTS = 35
+IPV6_RECVPKTINFO = 36
+IPV6_RECVHOPLIMIT = 37
+IPV6_RECVRTHDR = 38
+IPV6_RECVHOPOPTS = 39
+IPV6_RECVDSTOPTS = 40
+IPV6_RECVRTHDRDSTOPTS = 41
+IPV6_USE_MIN_MTU = 42
+IPV6_RECVPATHMTU = 43
+IPV6_PATHMTU = 44
+IPV6_REACHCONF = 45
+IPV6_PKTINFO = 46
+IPV6_HOPLIMIT = 47
+IPV6_NEXTHOP = 48
+IPV6_HOPOPTS = 49
+IPV6_DSTOPTS = 50
+IPV6_RTHDR = 51
+IPV6_PKTOPTIONS = 52
+IPV6_RECVTCLASS = 57
+IPV6_AUTOFLOWLABEL = 59
+IPV6_TCLASS = 61
+IPV6_DONTFRAG = 62
+IPV6_PREFER_TEMPADDR = 63
+IPV6_MSFILTER = 74
+IPV6_RTHDR_LOOSE = 0
+IPV6_RTHDR_STRICT = 1
+IPV6_RTHDR_TYPE_0 = 0
+IPV6_DEFAULT_MULTICAST_HOPS = 1
+IPV6_DEFAULT_MULTICAST_LOOP = 1
+IPV6_PORTRANGE_DEFAULT = 0
+IPV6_PORTRANGE_HIGH = 1
+IPV6_PORTRANGE_LOW = 2
+IPV6PROTO_MAXID = (IPPROTO_PIM + 1)
+IPV6CTL_FORWARDING = 1
+IPV6CTL_SENDREDIRECTS = 2
+IPV6CTL_DEFHLIM = 3
+IPV6CTL_DEFMTU = 4
+IPV6CTL_FORWSRCRT = 5
+IPV6CTL_STATS = 6
+IPV6CTL_MRTSTATS = 7
+IPV6CTL_MRTPROTO = 8
+IPV6CTL_MAXFRAGPACKETS = 9
+IPV6CTL_SOURCECHECK = 10
+IPV6CTL_SOURCECHECK_LOGINT = 11
+IPV6CTL_ACCEPT_RTADV = 12
+IPV6CTL_KEEPFAITH = 13
+IPV6CTL_LOG_INTERVAL = 14
+IPV6CTL_HDRNESTLIMIT = 15
+IPV6CTL_DAD_COUNT = 16
+IPV6CTL_AUTO_FLOWLABEL = 17
+IPV6CTL_DEFMCASTHLIM = 18
+IPV6CTL_GIF_HLIM = 19
+IPV6CTL_KAME_VERSION = 20
+IPV6CTL_USE_DEPRECATED = 21
+IPV6CTL_RR_PRUNE = 22
+IPV6CTL_MAPPED_ADDR = 23
+IPV6CTL_V6ONLY = 24
+IPV6CTL_RTEXPIRE = 25
+IPV6CTL_RTMINEXPIRE = 26
+IPV6CTL_RTMAXCACHE = 27
+IPV6CTL_USETEMPADDR = 32
+IPV6CTL_TEMPPLTIME = 33
+IPV6CTL_TEMPVLTIME = 34
+IPV6CTL_AUTO_LINKLOCAL = 35
+IPV6CTL_RIP6STATS = 36
+IPV6CTL_PREFER_TEMPADDR = 37
+IPV6CTL_ADDRCTLPOLICY = 38
+IPV6CTL_USE_DEFAULTZONE = 39
+IPV6CTL_MAXFRAGS = 41
+IPV6CTL_IFQ = 42
+IPV6CTL_ISATAPRTR = 43
+IPV6CTL_MCAST_PMTU = 44
+IPV6CTL_STEALTH = 45
+IPV6CTL_MAXID = 46
diff --git a/Lib/plat-freebsd8/regen b/Lib/plat-freebsd8/regen
new file mode 100644
index 0000000..8aa6898
--- /dev/null
+++ b/Lib/plat-freebsd8/regen
@@ -0,0 +1,3 @@
+#! /bin/sh
+set -v
+python ../../Tools/scripts/h2py.py -i '(u_long)' /usr/include/netinet/in.h
diff --git a/Misc/NEWS b/Misc/NEWS
index be6b6ff..6304267 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -274,6 +274,9 @@
 Library
 -------
 
+- IN module for FreeBSD 8 is added and preexisting FreeBSD 6 and 7
+  files are updated.
+
 - Issues #1181, #1287: unsetenv() is now called when the os.environ.pop()
   and os.environ.clear() methods are used.