diff options
Diffstat (limited to 'tools/pkg/0/mlibc/linux-headers/linux/if.h')
| -rw-r--r-- | tools/pkg/0/mlibc/linux-headers/linux/if.h | 296 |
1 files changed, 0 insertions, 296 deletions
diff --git a/tools/pkg/0/mlibc/linux-headers/linux/if.h b/tools/pkg/0/mlibc/linux-headers/linux/if.h deleted file mode 100644 index b287b2a..0000000 --- a/tools/pkg/0/mlibc/linux-headers/linux/if.h +++ /dev/null @@ -1,296 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ -/* - * INET An implementation of the TCP/IP protocol suite for the LINUX - * operating system. INET is implemented using the BSD Socket - * interface as the means of communication with the user level. - * - * Global definitions for the INET interface module. - * - * Version: @(#)if.h 1.0.2 04/18/93 - * - * Authors: Original taken from Berkeley UNIX 4.3, (c) UCB 1982-1988 - * Ross Biro - * Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - */ -#ifndef _LINUX_IF_H -#define _LINUX_IF_H - -#include <linux/libc-compat.h> /* for compatibility with glibc */ -#include <linux/types.h> /* for "__kernel_caddr_t" et al */ -#include <linux/socket.h> /* for "struct sockaddr" et al */ - /* for "__user" et al */ - -#include <sys/socket.h> /* for struct sockaddr. */ - -#if __UAPI_DEF_IF_IFNAMSIZ -#define IFNAMSIZ 16 -#endif /* __UAPI_DEF_IF_IFNAMSIZ */ -#define IFALIASZ 256 -#define ALTIFNAMSIZ 128 -#include <linux/hdlc/ioctl.h> - -/* For glibc compatibility. An empty enum does not compile. */ -#if __UAPI_DEF_IF_NET_DEVICE_FLAGS_LOWER_UP_DORMANT_ECHO != 0 || \ - __UAPI_DEF_IF_NET_DEVICE_FLAGS != 0 -/** - * enum net_device_flags - &struct net_device flags - * - * These are the &struct net_device flags, they can be set by drivers, the - * kernel and some can be triggered by userspace. Userspace can query and - * set these flags using userspace utilities but there is also a sysfs - * entry available for all dev flags which can be queried and set. These flags - * are shared for all types of net_devices. The sysfs entries are available - * via /sys/class/net/<dev>/flags. Flags which can be toggled through sysfs - * are annotated below, note that only a few flags can be toggled and some - * other flags are always preserved from the original net_device flags - * even if you try to set them via sysfs. Flags which are always preserved - * are kept under the flag grouping @IFF_VOLATILE. Flags which are __volatile__ - * are annotated below as such. - * - * You should have a pretty good reason to be extending these flags. - * - * @IFF_UP: interface is up. Can be toggled through sysfs. - * @IFF_BROADCAST: broadcast address valid. Volatile. - * @IFF_DEBUG: turn on debugging. Can be toggled through sysfs. - * @IFF_LOOPBACK: is a loopback net. Volatile. - * @IFF_POINTOPOINT: interface is has p-p link. Volatile. - * @IFF_NOTRAILERS: avoid use of trailers. Can be toggled through sysfs. - * Volatile. - * @IFF_RUNNING: interface RFC2863 OPER_UP. Volatile. - * @IFF_NOARP: no ARP protocol. Can be toggled through sysfs. Volatile. - * @IFF_PROMISC: receive all packets. Can be toggled through sysfs. - * @IFF_ALLMULTI: receive all multicast packets. Can be toggled through - * sysfs. - * @IFF_MASTER: master of a load balancer. Volatile. - * @IFF_SLAVE: slave of a load balancer. Volatile. - * @IFF_MULTICAST: Supports multicast. Can be toggled through sysfs. - * @IFF_PORTSEL: can set media type. Can be toggled through sysfs. - * @IFF_AUTOMEDIA: auto media select active. Can be toggled through sysfs. - * @IFF_DYNAMIC: dialup device with changing addresses. Can be toggled - * through sysfs. - * @IFF_LOWER_UP: driver signals L1 up. Volatile. - * @IFF_DORMANT: driver signals dormant. Volatile. - * @IFF_ECHO: echo sent packets. Volatile. - */ -enum net_device_flags { -/* for compatibility with glibc net/if.h */ -#if __UAPI_DEF_IF_NET_DEVICE_FLAGS - IFF_UP = 1<<0, /* sysfs */ - IFF_BROADCAST = 1<<1, /* __volatile__ */ - IFF_DEBUG = 1<<2, /* sysfs */ - IFF_LOOPBACK = 1<<3, /* __volatile__ */ - IFF_POINTOPOINT = 1<<4, /* __volatile__ */ - IFF_NOTRAILERS = 1<<5, /* sysfs */ - IFF_RUNNING = 1<<6, /* __volatile__ */ - IFF_NOARP = 1<<7, /* sysfs */ - IFF_PROMISC = 1<<8, /* sysfs */ - IFF_ALLMULTI = 1<<9, /* sysfs */ - IFF_MASTER = 1<<10, /* __volatile__ */ - IFF_SLAVE = 1<<11, /* __volatile__ */ - IFF_MULTICAST = 1<<12, /* sysfs */ - IFF_PORTSEL = 1<<13, /* sysfs */ - IFF_AUTOMEDIA = 1<<14, /* sysfs */ - IFF_DYNAMIC = 1<<15, /* sysfs */ -#endif /* __UAPI_DEF_IF_NET_DEVICE_FLAGS */ -#if __UAPI_DEF_IF_NET_DEVICE_FLAGS_LOWER_UP_DORMANT_ECHO - IFF_LOWER_UP = 1<<16, /* __volatile__ */ - IFF_DORMANT = 1<<17, /* __volatile__ */ - IFF_ECHO = 1<<18, /* __volatile__ */ -#endif /* __UAPI_DEF_IF_NET_DEVICE_FLAGS_LOWER_UP_DORMANT_ECHO */ -}; -#endif /* __UAPI_DEF_IF_NET_DEVICE_FLAGS_LOWER_UP_DORMANT_ECHO != 0 || __UAPI_DEF_IF_NET_DEVICE_FLAGS != 0 */ - -/* for compatibility with glibc net/if.h */ -#if __UAPI_DEF_IF_NET_DEVICE_FLAGS -#define IFF_UP IFF_UP -#define IFF_BROADCAST IFF_BROADCAST -#define IFF_DEBUG IFF_DEBUG -#define IFF_LOOPBACK IFF_LOOPBACK -#define IFF_POINTOPOINT IFF_POINTOPOINT -#define IFF_NOTRAILERS IFF_NOTRAILERS -#define IFF_RUNNING IFF_RUNNING -#define IFF_NOARP IFF_NOARP -#define IFF_PROMISC IFF_PROMISC -#define IFF_ALLMULTI IFF_ALLMULTI -#define IFF_MASTER IFF_MASTER -#define IFF_SLAVE IFF_SLAVE -#define IFF_MULTICAST IFF_MULTICAST -#define IFF_PORTSEL IFF_PORTSEL -#define IFF_AUTOMEDIA IFF_AUTOMEDIA -#define IFF_DYNAMIC IFF_DYNAMIC -#endif /* __UAPI_DEF_IF_NET_DEVICE_FLAGS */ - -#if __UAPI_DEF_IF_NET_DEVICE_FLAGS_LOWER_UP_DORMANT_ECHO -#define IFF_LOWER_UP IFF_LOWER_UP -#define IFF_DORMANT IFF_DORMANT -#define IFF_ECHO IFF_ECHO -#endif /* __UAPI_DEF_IF_NET_DEVICE_FLAGS_LOWER_UP_DORMANT_ECHO */ - -#define IFF_VOLATILE (IFF_LOOPBACK|IFF_POINTOPOINT|IFF_BROADCAST|IFF_ECHO|\ - IFF_MASTER|IFF_SLAVE|IFF_RUNNING|IFF_LOWER_UP|IFF_DORMANT) - -#define IF_GET_IFACE 0x0001 /* for querying only */ -#define IF_GET_PROTO 0x0002 - -/* For definitions see hdlc.h */ -#define IF_IFACE_V35 0x1000 /* V.35 serial interface */ -#define IF_IFACE_V24 0x1001 /* V.24 serial interface */ -#define IF_IFACE_X21 0x1002 /* X.21 serial interface */ -#define IF_IFACE_T1 0x1003 /* T1 telco serial interface */ -#define IF_IFACE_E1 0x1004 /* E1 telco serial interface */ -#define IF_IFACE_SYNC_SERIAL 0x1005 /* can't be set by software */ -#define IF_IFACE_X21D 0x1006 /* X.21 Dual Clocking (FarSite) */ - -/* For definitions see hdlc.h */ -#define IF_PROTO_HDLC 0x2000 /* raw HDLC protocol */ -#define IF_PROTO_PPP 0x2001 /* PPP protocol */ -#define IF_PROTO_CISCO 0x2002 /* Cisco HDLC protocol */ -#define IF_PROTO_FR 0x2003 /* Frame Relay protocol */ -#define IF_PROTO_FR_ADD_PVC 0x2004 /* Create FR PVC */ -#define IF_PROTO_FR_DEL_PVC 0x2005 /* Delete FR PVC */ -#define IF_PROTO_X25 0x2006 /* X.25 */ -#define IF_PROTO_HDLC_ETH 0x2007 /* raw HDLC, Ethernet emulation */ -#define IF_PROTO_FR_ADD_ETH_PVC 0x2008 /* Create FR Ethernet-bridged PVC */ -#define IF_PROTO_FR_DEL_ETH_PVC 0x2009 /* Delete FR Ethernet-bridged PVC */ -#define IF_PROTO_FR_PVC 0x200A /* for reading PVC status */ -#define IF_PROTO_FR_ETH_PVC 0x200B -#define IF_PROTO_RAW 0x200C /* RAW Socket */ - -/* RFC 2863 operational status */ -enum { - IF_OPER_UNKNOWN, - IF_OPER_NOTPRESENT, - IF_OPER_DOWN, - IF_OPER_LOWERLAYERDOWN, - IF_OPER_TESTING, - IF_OPER_DORMANT, - IF_OPER_UP, -}; - -/* link modes */ -enum { - IF_LINK_MODE_DEFAULT, - IF_LINK_MODE_DORMANT, /* limit upward transition to dormant */ - IF_LINK_MODE_TESTING, /* limit upward transition to testing */ -}; - -/* - * Device mapping structure. I'd just gone off and designed a - * beautiful scheme using only loadable modules with arguments - * for driver options and along come the PCMCIA people 8) - * - * Ah well. The get() side of this is good for WDSETUP, and it'll - * be handy for debugging things. The set side is fine for now and - * being very small might be worth keeping for clean configuration. - */ - -/* for compatibility with glibc net/if.h */ -#if __UAPI_DEF_IF_IFMAP -struct ifmap { - unsigned long mem_start; - unsigned long mem_end; - unsigned short base_addr; - unsigned char irq; - unsigned char dma; - unsigned char port; - /* 3 bytes spare */ -}; -#endif /* __UAPI_DEF_IF_IFMAP */ - -struct if_settings { - unsigned int type; /* Type of physical device or protocol */ - unsigned int size; /* Size of the data allocated by the caller */ - union { - /* {atm/eth/dsl}_settings anyone ? */ - raw_hdlc_proto *raw_hdlc; - cisco_proto *cisco; - fr_proto *fr; - fr_proto_pvc *fr_pvc; - fr_proto_pvc_info *fr_pvc_info; - x25_hdlc_proto *x25; - - /* interface settings */ - sync_serial_settings *sync; - te1_settings *te1; - } ifs_ifsu; -}; - -/* - * Interface request structure used for socket - * ioctl's. All interface ioctl's must have parameter - * definitions which begin with ifr_name. The - * remainder may be interface specific. - */ - -/* for compatibility with glibc net/if.h */ -#if __UAPI_DEF_IF_IFREQ -struct ifreq { -#define IFHWADDRLEN 6 - union - { - char ifrn_name[IFNAMSIZ]; /* if name, e.g. "en0" */ - } ifr_ifrn; - - union { - struct sockaddr ifru_addr; - struct sockaddr ifru_dstaddr; - struct sockaddr ifru_broadaddr; - struct sockaddr ifru_netmask; - struct sockaddr ifru_hwaddr; - short ifru_flags; - int ifru_ivalue; - int ifru_mtu; - struct ifmap ifru_map; - char ifru_slave[IFNAMSIZ]; /* Just fits the size */ - char ifru_newname[IFNAMSIZ]; - void * ifru_data; - struct if_settings ifru_settings; - } ifr_ifru; -}; -#endif /* __UAPI_DEF_IF_IFREQ */ - -#define ifr_name ifr_ifrn.ifrn_name /* interface name */ -#define ifr_hwaddr ifr_ifru.ifru_hwaddr /* MAC address */ -#define ifr_addr ifr_ifru.ifru_addr /* address */ -#define ifr_dstaddr ifr_ifru.ifru_dstaddr /* other end of p-p lnk */ -#define ifr_broadaddr ifr_ifru.ifru_broadaddr /* broadcast address */ -#define ifr_netmask ifr_ifru.ifru_netmask /* interface net mask */ -#define ifr_flags ifr_ifru.ifru_flags /* flags */ -#define ifr_metric ifr_ifru.ifru_ivalue /* metric */ -#define ifr_mtu ifr_ifru.ifru_mtu /* mtu */ -#define ifr_map ifr_ifru.ifru_map /* device map */ -#define ifr_slave ifr_ifru.ifru_slave /* slave device */ -#define ifr_data ifr_ifru.ifru_data /* for use by interface */ -#define ifr_ifindex ifr_ifru.ifru_ivalue /* interface index */ -#define ifr_bandwidth ifr_ifru.ifru_ivalue /* link bandwidth */ -#define ifr_qlen ifr_ifru.ifru_ivalue /* Queue length */ -#define ifr_newname ifr_ifru.ifru_newname /* New name */ -#define ifr_settings ifr_ifru.ifru_settings /* Device/proto settings*/ - -/* - * Structure used in SIOCGIFCONF request. - * Used to retrieve interface configuration - * for machine (useful for programs which - * must know all networks accessible). - */ - -/* for compatibility with glibc net/if.h */ -#if __UAPI_DEF_IF_IFCONF -struct ifconf { - int ifc_len; /* size of buffer */ - union { - char *ifcu_buf; - struct ifreq *ifcu_req; - } ifc_ifcu; -}; -#endif /* __UAPI_DEF_IF_IFCONF */ - -#define ifc_buf ifc_ifcu.ifcu_buf /* buffer address */ -#define ifc_req ifc_ifcu.ifcu_req /* array of structures */ - -#endif /* _LINUX_IF_H */ |