diff options
Diffstat (limited to 'include/netinet')
| -rw-r--r-- | include/netinet/ether.h | 42 | ||||
| -rw-r--r-- | include/netinet/icmp6.h | 48 | ||||
| -rw-r--r-- | include/netinet/if_ether.h | 22 | ||||
| -rw-r--r-- | include/netinet/if_fddi.h | 16 | ||||
| -rw-r--r-- | include/netinet/if_tr.h | 16 | ||||
| -rw-r--r-- | include/netinet/igmp.h | 22 | ||||
| -rw-r--r-- | include/netinet/in.h | 193 | ||||
| -rw-r--r-- | include/netinet/in_systm.h | 16 | ||||
| -rw-r--r-- | include/netinet/ip.h | 45 | ||||
| -rw-r--r-- | include/netinet/ip6.h | 39 | ||||
| -rw-r--r-- | include/netinet/ip_icmp.h | 22 | ||||
| -rw-r--r-- | include/netinet/tcp.h | 157 | ||||
| -rw-r--r-- | include/netinet/udp.h | 16 |
13 files changed, 373 insertions, 281 deletions
diff --git a/include/netinet/ether.h b/include/netinet/ether.h index c7985d7ac..ca780e2d0 100644 --- a/include/netinet/ether.h +++ b/include/netinet/ether.h @@ -1,21 +1,21 @@ /* Functions for storing Ethernet addresses in ASCII and mapping to hostnames. - Copyright (C) 1996, 1997 Free Software Foundation, Inc. + Copyright (C) 1996, 1997, 1999 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. The GNU C Library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. + Lesser General Public License for more details. - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ #ifndef _NETINET_ETHER_H #define _NETINET_ETHER_H 1 @@ -28,26 +28,26 @@ __BEGIN_DECLS /* Convert 48 bit Ethernet ADDRess to ASCII. */ -extern char *ether_ntoa __P ((__const struct ether_addr *__addr)); -extern char *ether_ntoa_r __P ((__const struct ether_addr *__addr, - char *__buf)); +extern char *ether_ntoa (__const struct ether_addr *__addr) __THROW; +extern char *ether_ntoa_r (__const struct ether_addr *__addr, char *__buf) + __THROW; /* Convert ASCII string S to 48 bit Ethernet address. */ -extern struct ether_addr *ether_aton __P ((__const char *__asc)); -extern struct ether_addr *ether_aton_r __P ((__const char *__asc, - struct ether_addr *__addr)); +extern struct ether_addr *ether_aton (__const char *__asc) __THROW; +extern struct ether_addr *ether_aton_r (__const char *__asc, + struct ether_addr *__addr) __THROW; /* Map 48 bit Ethernet number ADDR to HOSTNAME. */ -extern int ether_ntohost __P ((char *__hostname, - __const struct ether_addr *__addr)); +extern int ether_ntohost (char *__hostname, __const struct ether_addr *__addr) + __THROW; /* Map HOSTNAME to 48 bit Ethernet address. */ -extern int ether_hostton __P ((__const char *__hostname, - struct ether_addr *__addr)); +extern int ether_hostton (__const char *__hostname, struct ether_addr *__addr) + __THROW; /* Scan LINE and set ADDR and HOSTNAME. */ -extern int ether_line __P ((__const char *__line, struct ether_addr *__addr, - char *__hostname)); +extern int ether_line (__const char *__line, struct ether_addr *__addr, + char *__hostname) __THROW; __END_DECLS diff --git a/include/netinet/icmp6.h b/include/netinet/icmp6.h index 5a3863953..4b17d9cd9 100644 --- a/include/netinet/icmp6.h +++ b/include/netinet/icmp6.h @@ -1,20 +1,20 @@ -/* Copyright (C) 1991, 92, 93, 94, 95, 96, 97 Free Software Foundation, Inc. +/* Copyright (C) 1991,92,93,94,95,96,97,2000 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. The GNU C Library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. + Lesser General Public License for more details. - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ #ifndef _NETINET_ICMP6_H #define _NETINET_ICMP6_H 1 @@ -36,18 +36,18 @@ struct icmp6_filter uint32_t data[8]; }; -struct icmp6_hdr +struct icmp6_hdr { uint8_t icmp6_type; /* type field */ uint8_t icmp6_code; /* code field */ uint16_t icmp6_cksum; /* checksum field */ - union + union { uint32_t icmp6_un_data32[1]; /* type-specific field */ uint16_t icmp6_un_data16[2]; /* type-specific field */ uint8_t icmp6_un_data8[4]; /* type-specific field */ } icmp6_dataun; - }; + }; #define icmp6_data32 icmp6_dataun.icmp6_un_data32 #define icmp6_data16 icmp6_dataun.icmp6_un_data16 @@ -135,6 +135,7 @@ struct nd_router_advert /* router advertisement */ #define nd_ra_flags_reserved nd_ra_hdr.icmp6_data8[1] #define ND_RA_FLAG_MANAGED 0x80 #define ND_RA_FLAG_OTHER 0x40 +#define ND_RA_FLAG_HOME_AGENT 0x20 #define nd_ra_router_lifetime nd_ra_hdr.icmp6_data16[1] struct nd_neighbor_solicit /* neighbor solicitation */ @@ -177,7 +178,7 @@ struct nd_redirect /* redirect */ struct in6_addr nd_rd_dst; /* destination address */ /* could be followed by options */ }; - + #define nd_rd_type nd_rd_hdr.icmp6_type #define nd_rd_code nd_rd_hdr.icmp6_code #define nd_rd_cksum nd_rd_hdr.icmp6_cksum @@ -195,6 +196,8 @@ struct nd_opt_hdr /* Neighbor discovery option header */ #define ND_OPT_PREFIX_INFORMATION 3 #define ND_OPT_REDIRECTED_HEADER 4 #define ND_OPT_MTU 5 +#define ND_OPT_RTR_ADV_INTERVAL 7 +#define ND_OPT_HOME_AGENT_INFO 8 struct nd_opt_prefix_info /* prefix information */ { @@ -210,6 +213,7 @@ struct nd_opt_prefix_info /* prefix information */ #define ND_OPT_PI_FLAG_ONLINK 0x80 #define ND_OPT_PI_FLAG_AUTO 0x40 +#define ND_OPT_PI_FLAG_RADDR 0x20 struct nd_opt_rd_hdr /* redirected header */ { @@ -228,5 +232,23 @@ struct nd_opt_mtu /* MTU option */ uint32_t nd_opt_mtu_mtu; }; +/* Mobile IPv6 extension: Advertisement Interval. */ +struct nd_opt_adv_interval + { + uint8_t nd_opt_adv_interval_type; + uint8_t nd_opt_adv_interval_len; + uint16_t nd_opt_adv_interval_reserved; + uint32_t nd_opt_adv_interval_ival; + }; + +/* Mobile IPv6 extension: Home Agent Info. */ +struct nd_opt_home_agent_info + { + uint8_t nd_opt_home_agent_info_type; + uint8_t nd_opt_home_agent_info_len; + uint16_t nd_opt_home_agent_info_reserved; + int16_t nd_opt_home_agent_info_preference; + uint16_t nd_opt_home_agent_info_lifetime; + }; #endif /* netinet/icmpv6.h */ diff --git a/include/netinet/if_ether.h b/include/netinet/if_ether.h index 7194490f5..aadb59bea 100644 --- a/include/netinet/if_ether.h +++ b/include/netinet/if_ether.h @@ -1,20 +1,20 @@ -/* Copyright (C) 1996, 1997 Free Software Foundation, Inc. +/* Copyright (C) 1996, 1997, 1999 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. The GNU C Library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. + Lesser General Public License for more details. - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ #ifndef __NETINET_IF_ETHER_H @@ -38,10 +38,6 @@ * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. * 4. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. diff --git a/include/netinet/if_fddi.h b/include/netinet/if_fddi.h index d5d6dbdbe..1a0ec927d 100644 --- a/include/netinet/if_fddi.h +++ b/include/netinet/if_fddi.h @@ -2,19 +2,19 @@ This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. The GNU C Library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. + Lesser General Public License for more details. - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ #ifndef _NETINET_IF_FDDI_H #define _NETINET_IF_FDDI_H 1 diff --git a/include/netinet/if_tr.h b/include/netinet/if_tr.h index 3c1be2102..1a7bc68c9 100644 --- a/include/netinet/if_tr.h +++ b/include/netinet/if_tr.h @@ -2,19 +2,19 @@ This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. The GNU C Library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. + Lesser General Public License for more details. - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ #ifndef _NETINET_IF_TR_H #define _NETINET_IF_TR_H 1 diff --git a/include/netinet/igmp.h b/include/netinet/igmp.h index 7a6ed6e8c..a4683bd7f 100644 --- a/include/netinet/igmp.h +++ b/include/netinet/igmp.h @@ -1,20 +1,20 @@ -/* Copyright (C) 1997 Free Software Foundation, Inc. +/* Copyright (C) 1997, 1999 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. The GNU C Library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. + Lesser General Public License for more details. - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ #ifndef _NETINET_IGMP_H #define _NETINET_IGMP_H 1 @@ -47,10 +47,6 @@ __BEGIN_DECLS * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. * 4. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. diff --git a/include/netinet/in.h b/include/netinet/in.h index b5a5c7275..26be9ea75 100644 --- a/include/netinet/in.h +++ b/include/netinet/in.h @@ -1,30 +1,27 @@ -/* Copyright (C) 1991,92,93,94,95,96,97,98,99 Free Software Foundation, Inc. +/* Copyright (C) 1991-1999, 2000, 2001 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. The GNU C Library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. + Lesser General Public License for more details. - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ #ifndef _NETINET_IN_H #define _NETINET_IN_H 1 #include <features.h> -#include <limits.h> #include <stdint.h> - -#include <sys/types.h> -#include <bits/socket.h> +#include <bits/types.h> __BEGIN_DECLS @@ -33,34 +30,64 @@ __BEGIN_DECLS enum { IPPROTO_IP = 0, /* Dummy protocol for TCP. */ +#define IPPROTO_IP IPPROTO_IP IPPROTO_HOPOPTS = 0, /* IPv6 Hop-by-Hop options. */ +#define IPPROTO_HOPOPTS IPPROTO_HOPOPTS IPPROTO_ICMP = 1, /* Internet Control Message Protocol. */ +#define IPPROTO_ICMP IPPROTO_ICMP IPPROTO_IGMP = 2, /* Internet Group Management Protocol. */ +#define IPPROTO_IGMP IPPROTO_IGMP IPPROTO_IPIP = 4, /* IPIP tunnels (older KA9Q tunnels use 94). */ +#define IPPROTO_IPIP IPPROTO_IPIP IPPROTO_TCP = 6, /* Transmission Control Protocol. */ +#define IPPROTO_TCP IPPROTO_TCP IPPROTO_EGP = 8, /* Exterior Gateway Protocol. */ +#define IPPROTO_EGP IPPROTO_EGP IPPROTO_PUP = 12, /* PUP protocol. */ +#define IPPROTO_PUP IPPROTO_PUP IPPROTO_UDP = 17, /* User Datagram Protocol. */ +#define IPPROTO_UDP IPPROTO_UDP IPPROTO_IDP = 22, /* XNS IDP protocol. */ +#define IPPROTO_IDP IPPROTO_IDP IPPROTO_TP = 29, /* SO Transport Protocol Class 4. */ +#define IPPROTO_TP IPPROTO_TP IPPROTO_IPV6 = 41, /* IPv6 header. */ +#define IPPROTO_IPV6 IPPROTO_IPV6 IPPROTO_ROUTING = 43, /* IPv6 routing header. */ +#define IPPROTO_ROUTING IPPROTO_ROUTING IPPROTO_FRAGMENT = 44, /* IPv6 fragmentation header. */ +#define IPPROTO_FRAGMENT IPPROTO_FRAGMENT IPPROTO_RSVP = 46, /* Reservation Protocol. */ +#define IPPROTO_RSVP IPPROTO_RSVP IPPROTO_GRE = 47, /* General Routing Encapsulation. */ +#define IPPROTO_GRE IPPROTO_GRE IPPROTO_ESP = 50, /* encapsulating security payload. */ +#define IPPROTO_ESP IPPROTO_ESP IPPROTO_AH = 51, /* authentication header. */ +#define IPPROTO_AH IPPROTO_AH IPPROTO_ICMPV6 = 58, /* ICMPv6. */ +#define IPPROTO_ICMPV6 IPPROTO_ICMPV6 IPPROTO_NONE = 59, /* IPv6 no next header. */ +#define IPPROTO_NONE IPPROTO_NONE IPPROTO_DSTOPTS = 60, /* IPv6 destination options. */ +#define IPPROTO_DSTOPTS IPPROTO_DSTOPTS IPPROTO_MTP = 92, /* Multicast Transport Protocol. */ +#define IPPROTO_MTP IPPROTO_MTP IPPROTO_ENCAP = 98, /* Encapsulation Header. */ +#define IPPROTO_ENCAP IPPROTO_ENCAP IPPROTO_PIM = 103, /* Protocol Independent Multicast. */ +#define IPPROTO_PIM IPPROTO_PIM IPPROTO_COMP = 108, /* Compression Header Protocol. */ +#define IPPROTO_COMP IPPROTO_COMP IPPROTO_RAW = 255, /* Raw IP packets. */ +#define IPPROTO_RAW IPPROTO_RAW IPPROTO_MAX }; + +/* Type to represent a port. */ +typedef uint16_t in_port_t; + /* Standard well-known ports. */ enum { @@ -105,9 +132,9 @@ enum /* Internet address. */ typedef uint32_t in_addr_t; struct in_addr -{ + { in_addr_t s_addr; -}; + }; /* Definitions of the bits in an Internet address integer. @@ -115,48 +142,48 @@ struct in_addr On subnets, host and network parts are found according to the subnet mask, not these masks. */ -#define IN_CLASSA(a) ((((uint32_t) (a)) & 0x80000000) == 0) +#define IN_CLASSA(a) ((((in_addr_t)(a)) & 0x80000000) == 0) #define IN_CLASSA_NET 0xff000000 #define IN_CLASSA_NSHIFT 24 #define IN_CLASSA_HOST (0xffffffff & ~IN_CLASSA_NET) #define IN_CLASSA_MAX 128 -#define IN_CLASSB(a) ((((uint32_t) (a)) & 0xc0000000) == 0x80000000) +#define IN_CLASSB(a) ((((in_addr_t)(a)) & 0xc0000000) == 0x80000000) #define IN_CLASSB_NET 0xffff0000 #define IN_CLASSB_NSHIFT 16 #define IN_CLASSB_HOST (0xffffffff & ~IN_CLASSB_NET) #define IN_CLASSB_MAX 65536 -#define IN_CLASSC(a) ((((uint32_t) (a)) & 0xe0000000) == 0xc0000000) +#define IN_CLASSC(a) ((((in_addr_t)(a)) & 0xe0000000) == 0xc0000000) #define IN_CLASSC_NET 0xffffff00 #define IN_CLASSC_NSHIFT 8 #define IN_CLASSC_HOST (0xffffffff & ~IN_CLASSC_NET) -#define IN_CLASSD(a) ((((uint32_t) (a)) & 0xf0000000) == 0xe0000000) +#define IN_CLASSD(a) ((((in_addr_t)(a)) & 0xf0000000) == 0xe0000000) #define IN_MULTICAST(a) IN_CLASSD(a) -#define IN_EXPERIMENTAL(a) ((((uint32_t) (a)) & 0xe0000000) == 0xe0000000) -#define IN_BADCLASS(a) ((((uint32_t) (a)) & 0xf0000000) == 0xf0000000) +#define IN_EXPERIMENTAL(a) ((((in_addr_t)(a)) & 0xe0000000) == 0xe0000000) +#define IN_BADCLASS(a) ((((in_addr_t)(a)) & 0xf0000000) == 0xf0000000) /* Address to accept any incoming messages. */ -#define INADDR_ANY ((uint32_t) 0x00000000) +#define INADDR_ANY ((in_addr_t) 0x00000000) /* Address to send to all hosts. */ -#define INADDR_BROADCAST ((uint32_t) 0xffffffff) +#define INADDR_BROADCAST ((in_addr_t) 0xffffffff) /* Address indicating an error return. */ -#define INADDR_NONE ((uint32_t) 0xffffffff) +#define INADDR_NONE ((in_addr_t) 0xffffffff) /* Network number for local host loopback. */ #define IN_LOOPBACKNET 127 /* Address to loopback in software to local host. */ #ifndef INADDR_LOOPBACK -# define INADDR_LOOPBACK ((uint32_t) 0x7f000001) /* Inet 127.0.0.1. */ +# define INADDR_LOOPBACK ((in_addr_t) 0x7f000001) /* Inet 127.0.0.1. */ #endif /* Defines for Multicast INADDR. */ -#define INADDR_UNSPEC_GROUP ((uint32_t) 0xe0000000) /* 224.0.0.0 */ -#define INADDR_ALLHOSTS_GROUP ((uint32_t) 0xe0000001) /* 224.0.0.1 */ -#define INADDR_ALLRTRS_GROUP ((uint32_t) 0xe0000002) /* 224.0.0.2 */ -#define INADDR_MAX_LOCAL_GROUP ((uint32_t) 0xe00000ff) /* 224.0.0.255 */ +#define INADDR_UNSPEC_GROUP ((in_addr_t) 0xe0000000) /* 224.0.0.0 */ +#define INADDR_ALLHOSTS_GROUP ((in_addr_t) 0xe0000001) /* 224.0.0.1 */ +#define INADDR_ALLRTRS_GROUP ((in_addr_t) 0xe0000002) /* 224.0.0.2 */ +#define INADDR_MAX_LOCAL_GROUP ((in_addr_t) 0xe00000ff) /* 224.0.0.255 */ /* IPv6 address */ @@ -164,17 +191,13 @@ struct in6_addr { union { - uint8_t u6_addr8[16]; - uint16_t u6_addr16[8]; - uint32_t u6_addr32[4]; -#if ULONG_MAX > 0xffffffff - uint64_t u6_addr64[2]; -#endif + uint8_t u6_addr8[16]; + uint16_t u6_addr16[8]; + uint32_t u6_addr32[4]; } in6_u; #define s6_addr in6_u.u6_addr8 #define s6_addr16 in6_u.u6_addr16 #define s6_addr32 in6_u.u6_addr32 -#define s6_addr64 in6_u.u6_addr64 }; extern const struct in6_addr in6addr_any; /* :: */ @@ -186,20 +209,20 @@ extern const struct in6_addr in6addr_loopback; /* ::1 */ #define INET6_ADDRSTRLEN 46 /* Get the definition of the macro to define the common sockaddr members. */ -#include <bits/sockaddr.h> +#include <bits/socket.h> /* Structure describing an Internet socket address. */ struct sockaddr_in { __SOCKADDR_COMMON (sin_); - uint16_t sin_port; /* Port number. */ + in_port_t sin_port; /* Port number. */ struct in_addr sin_addr; /* Internet address. */ /* Pad to size of `struct sockaddr'. */ unsigned char sin_zero[sizeof (struct sockaddr) - __SOCKADDR_COMMON_SIZE - - sizeof (uint16_t) - + sizeof (in_port_t) - sizeof (struct in_addr)]; }; @@ -207,9 +230,10 @@ struct sockaddr_in struct sockaddr_in6 { __SOCKADDR_COMMON (sin6_); - uint16_t sin6_port; /* Transport layer port # */ + in_port_t sin6_port; /* Transport layer port # */ uint32_t sin6_flowinfo; /* IPv6 flow information */ struct in6_addr sin6_addr; /* IPv6 address */ + uint32_t sin6_scope_id; /* IPv6 scope-id */ }; /* IPv6 multicast request. */ @@ -232,81 +256,106 @@ struct ipv6_mreq this was a short-sighted decision since on different systems the types may have different representations but the values are always the same. */ -extern uint32_t ntohl __P ((uint32_t __netlong)); -extern uint16_t ntohs __P ((uint16_t __netshort)); -extern uint32_t htonl __P ((uint32_t __hostlong)); -extern uint16_t htons __P ((uint16_t __hostshort)); +extern uint32_t ntohl (uint32_t __netlong) __THROW __attribute__ ((__const__)); +extern uint16_t ntohs (uint16_t __netshort) + __THROW __attribute__ ((__const__)); +extern uint32_t htonl (uint32_t __hostlong) + __THROW __attribute__ ((__const__)); +extern uint16_t htons (uint16_t __hostshort) + __THROW __attribute__ ((__const__)); #include <endian.h> /* Get machine dependent optimized versions of byte swapping functions. */ #include <bits/byteswap.h> -#if __BYTE_ORDER == __BIG_ENDIAN +#ifdef __OPTIMIZE__ +/* We can optimize calls to the conversion functions. Either nothing has + to be done or we are using directly the byte-swapping functions which + often can be inlined. */ +# if __BYTE_ORDER == __BIG_ENDIAN /* The host byte order is the same as network byte order, so these functions are all just identity. */ # define ntohl(x) (x) # define ntohs(x) (x) # define htonl(x) (x) # define htons(x) (x) -#else -# if __BYTE_ORDER == __LITTLE_ENDIAN -# define ntohl(x) __bswap_32 (x) -# define ntohs(x) __bswap_16 (x) -# define htonl(x) __bswap_32 (x) -# define htons(x) __bswap_16 (x) +# else +# if __BYTE_ORDER == __LITTLE_ENDIAN +# define ntohl(x) __bswap_32 (x) +# define ntohs(x) __bswap_16 (x) +# define htonl(x) __bswap_32 (x) +# define htons(x) __bswap_16 (x) +# endif # endif #endif #define IN6_IS_ADDR_UNSPECIFIED(a) \ - (((uint32_t *) (a))[0] == 0 && ((uint32_t *) (a))[1] == 0 && \ - ((uint32_t *) (a))[2] == 0 && ((uint32_t *) (a))[3] == 0) + (((__const uint32_t *) (a))[0] == 0 \ + && ((__const uint32_t *) (a))[1] == 0 \ + && ((__const uint32_t *) (a))[2] == 0 \ + && ((__const uint32_t *) (a))[3] == 0) #define IN6_IS_ADDR_LOOPBACK(a) \ - (((uint32_t *) (a))[0] == 0 && ((uint32_t *) (a))[1] == 0 && \ - ((uint32_t *) (a))[2] == 0 && ((uint32_t *) (a))[3] == htonl (1)) + (((__const uint32_t *) (a))[0] == 0 \ + && ((__const uint32_t *) (a))[1] == 0 \ + && ((__const uint32_t *) (a))[2] == 0 \ + && ((__const uint32_t *) (a))[3] == htonl (1)) -#define IN6_IS_ADDR_MULTICAST(a) (((u_int8_t *) (a))[0] == 0xff) +#define IN6_IS_ADDR_MULTICAST(a) (((__const uint8_t *) (a))[0] == 0xff) #define IN6_IS_ADDR_LINKLOCAL(a) \ - ((((uint32_t *) (a))[0] & htonl (0xffc00000)) == htonl (0xfe800000)) + ((((__const uint32_t *) (a))[0] & htonl (0xffc00000)) \ + == htonl (0xfe800000)) #define IN6_IS_ADDR_SITELOCAL(a) \ - ((((uint32_t *) (a))[0] & htonl (0xffc00000)) == htonl (0xfec00000)) + ((((__const uint32_t *) (a))[0] & htonl (0xffc00000)) \ + == htonl (0xfec00000)) #define IN6_IS_ADDR_V4MAPPED(a) \ - ((((uint32_t *) (a))[0] == 0) && (((uint32_t *) (a))[1] == 0) && \ - (((uint32_t *) (a))[2] == htonl (0xffff))) + ((((__const uint32_t *) (a))[0] == 0) \ + && (((__const uint32_t *) (a))[1] == 0) \ + && (((__const uint32_t *) (a))[2] == htonl (0xffff))) #define IN6_IS_ADDR_V4COMPAT(a) \ - ((((uint32_t *) (a))[0] == 0) && (((uint32_t *) (a))[1] == 0) && \ - (((uint32_t *) (a))[2] == 0) && (ntohl (((uint32_t *) (a))[3]) > 1)) + ((((__const uint32_t *) (a))[0] == 0) \ + && (((__const uint32_t *) (a))[1] == 0) \ + && (((__const uint32_t *) (a))[2] == 0) \ + && (ntohl (((__const uint32_t *) (a))[3]) > 1)) #define IN6_ARE_ADDR_EQUAL(a,b) \ - ((((uint32_t *) (a))[0] == ((uint32_t *) (b))[0]) && \ - (((uint32_t *) (a))[1] == ((uint32_t *) (b))[2]) && \ - (((uint32_t *) (a))[2] == ((uint32_t *) (b))[1]) && \ - (((uint32_t *) (a))[3] == ((uint32_t *) (b))[3])) + ((((__const uint32_t *) (a))[0] == ((__const uint32_t *) (b))[0]) \ + && (((__const uint32_t *) (a))[1] == ((__const uint32_t *) (b))[1]) \ + && (((__const uint32_t *) (a))[2] == ((__const uint32_t *) (b))[2]) \ + && (((__const uint32_t *) (a))[3] == ((__const uint32_t *) (b))[3])) /* Bind socket to a privileged IP port. */ -extern int bindresvport __P ((int __sockfd, struct sockaddr_in *__sock_in)); +extern int bindresvport (int __sockfd, struct sockaddr_in *__sock_in) __THROW; +/* The IPv6 version of this function. */ +extern int bindresvport6 (int __sockfd, struct sockaddr_in6 *__sock_in) + __THROW; #define IN6_IS_ADDR_MC_NODELOCAL(a) \ - (IN6_IS_ADDR_MULTICAST(a) && ((((u_int8_t *) (a))[1] & 0xf) == 0x1)) + (IN6_IS_ADDR_MULTICAST(a) \ + && ((((__const uint8_t *) (a))[1] & 0xf) == 0x1)) #define IN6_IS_ADDR_MC_LINKLOCAL(a) \ - (IN6_IS_ADDR_MULTICAST(a) && ((((u_int8_t *) (a))[1] & 0xf) == 0x2)) + (IN6_IS_ADDR_MULTICAST(a) \ + && ((((__const uint8_t *) (a))[1] & 0xf) == 0x2)) #define IN6_IS_ADDR_MC_SITELOCAL(a) \ - (IN6_IS_ADDR_MULTICAST(a) && ((((u_int8_t *) (a))[1] & 0xf) == 0x5)) + (IN6_IS_ADDR_MULTICAST(a) \ + && ((((__const uint8_t *) (a))[1] & 0xf) == 0x5)) #define IN6_IS_ADDR_MC_ORGLOCAL(a) \ - (IN6_IS_ADDR_MULTICAST(a) && ((((u_int8_t *) (a))[1] & 0xf) == 0x8)) + (IN6_IS_ADDR_MULTICAST(a) \ + && ((((__const uint8_t *) (a))[1] & 0xf) == 0x8)) #define IN6_IS_ADDR_MC_GLOBAL(a) \ - (IN6_IS_ADDR_MULTICAST(a) && ((((u_int8_t *) (a))[1] & 0xf) == 0xe)) + (IN6_IS_ADDR_MULTICAST(a) \ + && ((((__const uint8_t *) (a))[1] & 0xf) == 0xe)) /* IPv6 packet information. */ struct in6_pktinfo diff --git a/include/netinet/in_systm.h b/include/netinet/in_systm.h index 902fe6ea0..51a08e176 100644 --- a/include/netinet/in_systm.h +++ b/include/netinet/in_systm.h @@ -3,19 +3,19 @@ This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. The GNU C Library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. + Lesser General Public License for more details. - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ #ifndef _NETINET_IN_SYSTM_H #define _NETINET_IN_SYSTM_H 1 diff --git a/include/netinet/ip.h b/include/netinet/ip.h index 246a56a5d..fc9144052 100644 --- a/include/netinet/ip.h +++ b/include/netinet/ip.h @@ -1,20 +1,20 @@ -/* Copyright (C) 1991, 92, 93, 95, 96, 97, 98 Free Software Foundation, Inc. +/* Copyright (C) 1991,92,93,95,96,97,98,99,2000 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. The GNU C Library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. + Lesser General Public License for more details. - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ #ifndef __NETINET_IP_H #define __NETINET_IP_H 1 @@ -42,29 +42,6 @@ struct timestamp u_int32_t data[9]; }; -struct ip_options - { - u_int32_t faddr; /* Saved first hop address */ - u_int8_t optlen; - u_int8_t srr; - u_int8_t rr; - u_int8_t ts; - unsigned int is_setbyuser:1; /* Set by setsockopt? */ - unsigned int is_data:1; /* Options in __data, rather than skb */ - unsigned int is_strictroute:1; /* Strict source route */ - unsigned int srr_is_hit:1; /* Packet destination addr was our one */ - unsigned int is_changed:1; /* IP checksum more not valid */ - unsigned int rr_needaddr:1; /* Need to record addr of outgoing dev */ - unsigned int ts_needtime:1; /* Need to record timestamp */ - unsigned int ts_needaddr:1; /* Need to record addr of outgoing dev */ - u_int8_t router_alert; - u_int8_t __pad1; - u_int8_t __pad2; -#ifdef __GNUC__ - u_int8_t __data[0]; -#endif - }; - struct iphdr { #if __BYTE_ORDER == __LITTLE_ENDIAN @@ -101,10 +78,6 @@ struct iphdr * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. * 4. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. diff --git a/include/netinet/ip6.h b/include/netinet/ip6.h index cd42ef64b..c6fc2b31c 100644 --- a/include/netinet/ip6.h +++ b/include/netinet/ip6.h @@ -1,20 +1,20 @@ -/* Copyright (C) 1991, 92, 93, 94, 95, 96, 97 Free Software Foundation, Inc. +/* Copyright (C) 1991-1997, 2001 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. The GNU C Library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. + Lesser General Public License for more details. - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ #ifndef _NETINET_IP6_H #define _NETINET_IP6_H 1 @@ -22,18 +22,19 @@ #include <inttypes.h> #include <netinet/in.h> -struct ip6_hdr +struct ip6_hdr { - union + union { - struct ip6_hdrctl + struct ip6_hdrctl { - uint32_t ip6_un1_flow; /* 24 bits of flow-ID */ + uint32_t ip6_un1_flow; /* 4 bits version, 8 bits TC, + 20 bits flow-ID */ uint16_t ip6_un1_plen; /* payload length */ uint8_t ip6_un1_nxt; /* next header */ uint8_t ip6_un1_hlim; /* hop limit */ } ip6_un1; - uint8_t ip6_un2_vfc; /* 4 bits version, 4 bits priority */ + uint8_t ip6_un2_vfc; /* 4 bits version, top 4 bits tclass */ } ip6_ctlun; struct in6_addr ip6_src; /* source address */ struct in6_addr ip6_dst; /* destination address */ @@ -47,7 +48,7 @@ struct ip6_hdr #define ip6_hops ip6_ctlun.ip6_un1.ip6_un1_hlim /* Hop-by-Hop options header. */ -struct ip6_hbh +struct ip6_hbh { uint8_t ip6h_nxt; /* next hesder. */ uint8_t ip6h_len; /* length in units of 8 octets. */ @@ -55,7 +56,7 @@ struct ip6_hbh }; /* Destination options header */ -struct ip6_dest +struct ip6_dest { uint8_t ip6d_nxt; /* next header */ uint8_t ip6d_len; /* length in units of 8 octets */ @@ -63,7 +64,7 @@ struct ip6_dest }; /* Routing header */ -struct ip6_rthdr +struct ip6_rthdr { uint8_t ip6r_nxt; /* next header */ uint8_t ip6r_len; /* length in units of 8 octets */ @@ -73,7 +74,7 @@ struct ip6_rthdr }; /* Type 0 Routing header */ -struct ip6_rthdr0 +struct ip6_rthdr0 { uint8_t ip6r0_nxt; /* next header */ uint8_t ip6r0_len; /* length in units of 8 octets */ @@ -85,7 +86,7 @@ struct ip6_rthdr0 }; /* Fragment header */ -struct ip6_frag +struct ip6_frag { uint8_t ip6f_nxt; /* next header */ uint8_t ip6f_reserved; /* reserved field */ diff --git a/include/netinet/ip_icmp.h b/include/netinet/ip_icmp.h index be7959ee7..2fc8e9c1c 100644 --- a/include/netinet/ip_icmp.h +++ b/include/netinet/ip_icmp.h @@ -1,20 +1,20 @@ -/* Copyright (C) 1991, 92, 93, 95, 96, 97 Free Software Foundation, Inc. +/* Copyright (C) 1991, 92, 93, 95, 96, 97, 99 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. The GNU C Library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. + Lesser General Public License for more details. - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ #ifndef __NETINET_IP_ICMP_H #define __NETINET_IP_ICMP_H 1 @@ -104,10 +104,6 @@ struct icmphdr * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. * 4. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. diff --git a/include/netinet/tcp.h b/include/netinet/tcp.h index 36976369e..87099ec14 100644 --- a/include/netinet/tcp.h +++ b/include/netinet/tcp.h @@ -10,10 +10,6 @@ * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. * 4. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. @@ -37,11 +33,27 @@ #define _NETINET_TCP_H 1 #include <features.h> -#include <sys/types.h> -__BEGIN_DECLS +/* + * User-settable options (used with setsockopt). + */ +#define TCP_NODELAY 1 /* Don't delay send to coalesce packets */ +#define TCP_MAXSEG 2 /* Set maximum segment size */ +#define TCP_CORK 3 /* Control sending of partial frames */ +#define TCP_KEEPIDLE 4 /* Start keeplives after this period */ +#define TCP_KEEPINTVL 5 /* Interval between keepalives */ +#define TCP_KEEPCNT 6 /* Number of keepalives before death */ +#define TCP_SYNCNT 7 /* Number of SYN retransmits */ +#define TCP_LINGER2 8 /* Life time of orphaned FIN-WAIT-2 state */ +#define TCP_DEFER_ACCEPT 9 /* Wake up listener only when data arrive */ +#define TCP_WINDOW_CLAMP 10 /* Bound advertised window */ +#define TCP_INFO 11 /* Information about this connection. */ +#define TCP_QUICKACK 12 /* Bock/reenable quick ACKs. */ -#ifdef __FAVOR_BSD +#ifdef __USE_MISC +# include <sys/types.h> + +# ifdef __FAVOR_BSD typedef u_int32_t tcp_seq; /* * TCP header. @@ -53,34 +65,34 @@ struct tcphdr u_int16_t th_dport; /* destination port */ tcp_seq th_seq; /* sequence number */ tcp_seq th_ack; /* acknowledgement number */ -#if __BYTE_ORDER == __LITTLE_ENDIAN +# if __BYTE_ORDER == __LITTLE_ENDIAN u_int8_t th_x2:4; /* (unused) */ u_int8_t th_off:4; /* data offset */ -#endif -#if __BYTE_ORDER == __BIG_ENDIAN +# endif +# if __BYTE_ORDER == __BIG_ENDIAN u_int8_t th_off:4; /* data offset */ u_int8_t th_x2:4; /* (unused) */ -#endif +# endif u_int8_t th_flags; -#define TH_FIN 0x01 -#define TH_SYN 0x02 -#define TH_RST 0x04 -#define TH_PUSH 0x08 -#define TH_ACK 0x10 -#define TH_URG 0x20 +# define TH_FIN 0x01 +# define TH_SYN 0x02 +# define TH_RST 0x04 +# define TH_PUSH 0x08 +# define TH_ACK 0x10 +# define TH_URG 0x20 u_int16_t th_win; /* window */ u_int16_t th_sum; /* checksum */ u_int16_t th_urp; /* urgent pointer */ }; -#else /* !__FAVOR_BSD */ +# else /* !__FAVOR_BSD */ struct tcphdr { u_int16_t source; u_int16_t dest; u_int32_t seq; u_int32_t ack_seq; -#if __BYTE_ORDER == __LITTLE_ENDIAN +# if __BYTE_ORDER == __LITTLE_ENDIAN u_int16_t res1:4; u_int16_t doff:4; u_int16_t fin:1; @@ -90,7 +102,7 @@ struct tcphdr u_int16_t ack:1; u_int16_t urg:1; u_int16_t res2:2; -#elif __BYTE_ORDER == __BIG_ENDIAN +# elif __BYTE_ORDER == __BIG_ENDIAN u_int16_t doff:4; u_int16_t res1:4; u_int16_t res2:2; @@ -100,14 +112,14 @@ struct tcphdr u_int16_t rst:1; u_int16_t syn:1; u_int16_t fin:1; -#else -#error "Adjust your <bits/endian.h> defines" -#endif +# else +# error "Adjust your <bits/endian.h> defines" +# endif u_int16_t window; u_int16_t check; u_int16_t urg_ptr; }; -#endif /* __FAVOR_BSD */ +# endif /* __FAVOR_BSD */ enum { @@ -124,20 +136,20 @@ enum TCP_CLOSING /* now a valid state */ }; -#define TCPOPT_EOL 0 -#define TCPOPT_NOP 1 -#define TCPOPT_MAXSEG 2 -#define TCPOLEN_MAXSEG 4 -#define TCPOPT_WINDOW 3 -#define TCPOLEN_WINDOW 3 -#define TCPOPT_SACK_PERMITTED 4 /* Experimental */ -#define TCPOLEN_SACK_PERMITTED 2 -#define TCPOPT_SACK 5 /* Experimental */ -#define TCPOPT_TIMESTAMP 8 -#define TCPOLEN_TIMESTAMP 10 -#define TCPOLEN_TSTAMP_APPA (TCPOLEN_TIMESTAMP+2) /* appendix A */ - -#define TCPOPT_TSTAMP_HDR \ +# define TCPOPT_EOL 0 +# define TCPOPT_NOP 1 +# define TCPOPT_MAXSEG 2 +# define TCPOLEN_MAXSEG 4 +# define TCPOPT_WINDOW 3 +# define TCPOLEN_WINDOW 3 +# define TCPOPT_SACK_PERMITTED 4 /* Experimental */ +# define TCPOLEN_SACK_PERMITTED 2 +# define TCPOPT_SACK 5 /* Experimental */ +# define TCPOPT_TIMESTAMP 8 +# define TCPOLEN_TIMESTAMP 10 +# define TCPOLEN_TSTAMP_APPA (TCPOLEN_TIMESTAMP+2) /* appendix A */ + +# define TCPOPT_TSTAMP_HDR \ (TCPOPT_NOP<<24|TCPOPT_NOP<<16|TCPOPT_TIMESTAMP<<8|TCPOLEN_TIMESTAMP) /* @@ -146,21 +158,68 @@ enum * but 512 is probably more convenient. * This should be defined as MIN(512, IP_MSS - sizeof (struct tcpiphdr)). */ -#define TCP_MSS 512 +# define TCP_MSS 512 -#define TCP_MAXWIN 65535 /* largest value for (unscaled) window */ +# define TCP_MAXWIN 65535 /* largest value for (unscaled) window */ -#define TCP_MAX_WINSHIFT 14 /* maximum window shift */ +# define TCP_MAX_WINSHIFT 14 /* maximum window shift */ -/* - * User-settable options (used with setsockopt). - */ -#define TCP_NODELAY 0x01 /* don't delay send to coalesce packets */ -#define TCP_MAXSEG 0x02 /* set maximum segment size */ -#define TCP_CORK 0x03 /* control sending of partial frames */ +# define SOL_TCP 6 /* TCP level */ + + +# define TCPI_OPT_TIMESTAMPS 1 +# define TCPI_OPT_SACK 2 +# define TCPI_OPT_WSCALE 4 +# define TCPI_OPT_ECN 8 -#define SOL_TCP 6 /* TCP level */ +/* Values for tcpi_state. */ +enum tcp_ca_state +{ + TCP_CA_Open = 0, + TCP_CA_Disorder = 1, + TCP_CA_CWR = 2, + TCP_CA_Recovery = 3, + TCP_CA_Loss = 4 +}; + +struct tcp_info +{ + u_int8_t tcpi_state; + u_int8_t tcpi_ca_state; + u_int8_t tcpi_retransmits; + u_int8_t tcpi_probes; + u_int8_t tcpi_backoff; + u_int8_t tcpi_options; + u_int8_t tcpi_snd_wscale : 4, tcpi_rcv_wscale : 4; + + u_int32_t tcpi_rto; + u_int32_t tcpi_ato; + u_int32_t tcpi_snd_mss; + u_int32_t tcpi_rcv_mss; + + u_int32_t tcpi_unacked; + u_int32_t tcpi_sacked; + u_int32_t tcpi_lost; + u_int32_t tcpi_retrans; + u_int32_t tcpi_fackets; + + /* Times. */ + u_int32_t tcpi_last_data_sent; + u_int32_t tcpi_last_ack_sent; /* Not remembered, sorry. */ + u_int32_t tcpi_last_data_recv; + u_int32_t tcpi_last_ack_recv; + + /* Metrics. */ + u_int32_t tcpi_pmtu; + u_int32_t tcpi_rcv_ssthresh; + u_int32_t tcpi_rtt; + u_int32_t tcpi_rttvar; + u_int32_t tcpi_snd_ssthresh; + u_int32_t tcpi_snd_cwnd; + u_int32_t tcpi_advmss; + u_int32_t tcpi_reordering; +}; -__END_DECLS +#endif /* Misc. */ #endif /* netinet/tcp.h */ diff --git a/include/netinet/udp.h b/include/netinet/udp.h index 9ee66f0fc..5be4bbd3e 100644 --- a/include/netinet/udp.h +++ b/include/netinet/udp.h @@ -2,19 +2,19 @@ This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. The GNU C Library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. + Lesser General Public License for more details. - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ /* * Copyright (c) 1982, 1986 Regents of the University of California. |