ioctl在设置或获取套接字属性时的一些标识

本是古典何须时尚 2022-05-08 09:18 2723阅读 0赞

### 所在文件 ###

*  sockios.h

/*
     * 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.
     *
     *		Definitions of the socket-level I/O control calls.
     *
     * Version:	@(#)sockios.h	1.0.2	03/09/93
     *
     * Authors:	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_SOCKIOS_H
    #define _LINUX_SOCKIOS_H
    
    #include <asm/sockios.h>
    
    /* Linux-specific socket ioctls */
    #define SIOCINQ		FIONREAD
    #define SIOCOUTQ	TIOCOUTQ        /* output queue size (not sent + not acked) */
    
    /* Routing table calls. */
    #define SIOCADDRT	0x890B		/* add routing table entry	*/
    #define SIOCDELRT	0x890C		/* delete routing table entry	*/
    #define SIOCRTMSG	0x890D		/* call to routing system	*/
    
    /* Socket configuration controls. */
    #define SIOCGIFNAME	0x8910		/* get iface name		*/
    #define SIOCSIFLINK	0x8911		/* set iface channel		*/
    #define SIOCGIFCONF	0x8912		/* get iface list		*/
    #define SIOCGIFFLAGS	0x8913		/* get flags			*/
    #define SIOCSIFFLAGS	0x8914		/* set flags			*/
    #define SIOCGIFADDR	0x8915		/* get PA address		*/
    #define SIOCSIFADDR	0x8916		/* set PA address		*/
    #define SIOCGIFDSTADDR	0x8917		/* get remote PA address	*/
    #define SIOCSIFDSTADDR	0x8918		/* set remote PA address	*/
    #define SIOCGIFBRDADDR	0x8919		/* get broadcast PA address	*/
    #define SIOCSIFBRDADDR	0x891a		/* set broadcast PA address	*/
    #define SIOCGIFNETMASK	0x891b		/* get network PA mask		*/
    #define SIOCSIFNETMASK	0x891c		/* set network PA mask		*/
    #define SIOCGIFMETRIC	0x891d		/* get metric			*/
    #define SIOCSIFMETRIC	0x891e		/* set metric			*/
    #define SIOCGIFMEM	0x891f		/* get memory address (BSD)	*/
    #define SIOCSIFMEM	0x8920		/* set memory address (BSD)	*/
    #define SIOCGIFMTU	0x8921		/* get MTU size			*/
    #define SIOCSIFMTU	0x8922		/* set MTU size			*/
    #define SIOCSIFNAME	0x8923		/* set interface name */
    #define	SIOCSIFHWADDR	0x8924		/* set hardware address 	*/
    #define SIOCGIFENCAP	0x8925		/* get/set encapsulations       */
    #define SIOCSIFENCAP	0x8926		
    #define SIOCGIFHWADDR	0x8927		/* Get hardware address		*/
    #define SIOCGIFSLAVE	0x8929		/* Driver slaving support	*/
    #define SIOCSIFSLAVE	0x8930
    #define SIOCADDMULTI	0x8931		/* Multicast address lists	*/
    #define SIOCDELMULTI	0x8932
    #define SIOCGIFINDEX	0x8933		/* name -> if_index mapping	*/
    #define SIOGIFINDEX	SIOCGIFINDEX	/* misprint compatibility :-)	*/
    #define SIOCSIFPFLAGS	0x8934		/* set/get extended flags set	*/
    #define SIOCGIFPFLAGS	0x8935
    #define SIOCDIFADDR	0x8936		/* delete PA address		*/
    #define	SIOCSIFHWBROADCAST	0x8937	/* set hardware broadcast addr	*/
    #define SIOCGIFCOUNT	0x8938		/* get number of devices */
    #define SIOCKILLADDR	0x8939		/* kill sockets with this local addr */
    
    #define SIOCGIFBR	0x8940		/* Bridging support		*/
    #define SIOCSIFBR	0x8941		/* Set bridging options 	*/
    
    #define SIOCGIFTXQLEN	0x8942		/* Get the tx queue length	*/
    #define SIOCSIFTXQLEN	0x8943		/* Set the tx queue length 	*/
    
    /* SIOCGIFDIVERT was:	0x8944		Frame diversion support */
    /* SIOCSIFDIVERT was:	0x8945		Set frame diversion options */
    
    #define SIOCETHTOOL	0x8946		/* Ethtool interface		*/
    
    #define SIOCGMIIPHY	0x8947		/* Get address of MII PHY in use. */
    #define SIOCGMIIREG	0x8948		/* Read MII PHY register.	*/
    #define SIOCSMIIREG	0x8949		/* Write MII PHY register.	*/
    
    #define SIOCWANDEV	0x894A		/* get/set netdev parameters	*/
    
    #define SIOCOUTQNSD	0x894B		/* output queue size (not sent only) */
    
    /* ARP cache control calls. */
    		    /*  0x8950 - 0x8952  * obsolete calls, don't re-use */
    #define SIOCDARP	0x8953		/* delete ARP table entry	*/
    #define SIOCGARP	0x8954		/* get ARP table entry		*/
    #define SIOCSARP	0x8955		/* set ARP table entry		*/
    
    /* RARP cache control calls. */
    #define SIOCDRARP	0x8960		/* delete RARP table entry	*/
    #define SIOCGRARP	0x8961		/* get RARP table entry		*/
    #define SIOCSRARP	0x8962		/* set RARP table entry		*/
    
    /* Driver configuration calls */
    
    #define SIOCGIFMAP	0x8970		/* Get device parameters	*/
    #define SIOCSIFMAP	0x8971		/* Set device parameters	*/
    
    /* DLCI configuration calls */
    
    #define SIOCADDDLCI	0x8980		/* Create new DLCI device	*/
    #define SIOCDELDLCI	0x8981		/* Delete DLCI device		*/
    
    #define SIOCGIFVLAN	0x8982		/* 802.1Q VLAN support		*/
    #define SIOCSIFVLAN	0x8983		/* Set 802.1Q VLAN options 	*/
    
    /* bonding calls */
    
    #define SIOCBONDENSLAVE	0x8990		/* enslave a device to the bond */
    #define SIOCBONDRELEASE 0x8991		/* release a slave from the bond*/
    #define SIOCBONDSETHWADDR      0x8992	/* set the hw addr of the bond  */
    #define SIOCBONDSLAVEINFOQUERY 0x8993   /* rtn info about slave state   */
    #define SIOCBONDINFOQUERY      0x8994	/* rtn info about bond state    */
    #define SIOCBONDCHANGEACTIVE   0x8995   /* update to a new active slave */
    			
    /* bridge calls */
    #define SIOCBRADDBR     0x89a0		/* create new bridge device     */
    #define SIOCBRDELBR     0x89a1		/* remove bridge device         */
    #define SIOCBRADDIF	0x89a2		/* add interface to bridge      */
    #define SIOCBRDELIF	0x89a3		/* remove interface from bridge */
    
    /* hardware time stamping: parameters in linux/net_tstamp.h */
    #define SIOCSHWTSTAMP	0x89b0		/* set and get config		*/
    #define SIOCGHWTSTAMP	0x89b1		/* get config			*/
    
    /* Device private ioctl calls */
    
    /*
     *	These 16 ioctls are available to devices via the do_ioctl() device
     *	vector. Each device should include this file and redefine these names
     *	as their own. Because these are device dependent it is a good idea
     *	_NOT_ to issue them to random objects and hope.
     *
     *	THESE IOCTLS ARE _DEPRECATED_ AND WILL DISAPPEAR IN 2.5.X -DaveM
     */
     
    #define SIOCDEVPRIVATE	0x89F0	/* to 89FF */
    
    /*
     *	These 16 ioctl calls are protocol private
     */
     
    #define SIOCPROTOPRIVATE 0x89E0 /* to 89EF */
    #endif	/* _LINUX_SOCKIOS_H */