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(I'm so sorry!) Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel os linux
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1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980/* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note *//* * IEEE 802.2 User Interface SAPs for Linux, data structures and indicators. * * Copyright (c) 2001 by Jay Schulist <jschlst@samba.org> */#ifndef _UAPI__LINUX_LLC_H#define _UAPI__LINUX_LLC_H
#include <linux/socket.h>#include <linux/if.h> /* For IFHWADDRLEN. */
#define __LLC_SOCK_SIZE__ 16 /* sizeof(sockaddr_llc), word align. */struct sockaddr_llc { __kernel_sa_family_t sllc_family; /* AF_LLC */ __kernel_sa_family_t sllc_arphrd; /* ARPHRD_ETHER */ unsigned char sllc_test; unsigned char sllc_xid; unsigned char sllc_ua; /* UA data, only for SOCK_STREAM. */ unsigned char sllc_sap; unsigned char sllc_mac[IFHWADDRLEN]; unsigned char __pad[__LLC_SOCK_SIZE__ - sizeof(__kernel_sa_family_t) * 2 - sizeof(unsigned char) * 4 - IFHWADDRLEN];};
/* sockopt definitions. */enum llc_sockopts { LLC_OPT_UNKNOWN = 0, LLC_OPT_RETRY, /* max retrans attempts. */ LLC_OPT_SIZE, /* max PDU size (octets). */ LLC_OPT_ACK_TMR_EXP, /* ack expire time (secs). */ LLC_OPT_P_TMR_EXP, /* pf cycle expire time (secs). */ LLC_OPT_REJ_TMR_EXP, /* rej sent expire time (secs). */ LLC_OPT_BUSY_TMR_EXP, /* busy state expire time (secs). */ LLC_OPT_TX_WIN, /* tx window size. */ LLC_OPT_RX_WIN, /* rx window size. */ LLC_OPT_PKTINFO, /* ancillary packet information. */ LLC_OPT_MAX};
#define LLC_OPT_MAX_RETRY 100#define LLC_OPT_MAX_SIZE 4196#define LLC_OPT_MAX_WIN 127#define LLC_OPT_MAX_ACK_TMR_EXP 60#define LLC_OPT_MAX_P_TMR_EXP 60#define LLC_OPT_MAX_REJ_TMR_EXP 60#define LLC_OPT_MAX_BUSY_TMR_EXP 60
/* LLC SAP types. */#define LLC_SAP_NULL 0x00 /* NULL SAP. */#define LLC_SAP_LLC 0x02 /* LLC Sublayer Management. */#define LLC_SAP_SNA 0x04 /* SNA Path Control. */#define LLC_SAP_PNM 0x0E /* Proway Network Management. */ #define LLC_SAP_IP 0x06 /* TCP/IP. */#define LLC_SAP_BSPAN 0x42 /* Bridge Spanning Tree Proto */#define LLC_SAP_MMS 0x4E /* Manufacturing Message Srv. */#define LLC_SAP_8208 0x7E /* ISO 8208 */#define LLC_SAP_3COM 0x80 /* 3COM. */#define LLC_SAP_PRO 0x8E /* Proway Active Station List */#define LLC_SAP_SNAP 0xAA /* SNAP. */#define LLC_SAP_BANYAN 0xBC /* Banyan. */#define LLC_SAP_IPX 0xE0 /* IPX/SPX. */#define LLC_SAP_NETBEUI 0xF0 /* NetBEUI. */#define LLC_SAP_LANMGR 0xF4 /* LanManager. */#define LLC_SAP_IMPL 0xF8 /* IMPL */#define LLC_SAP_DISC 0xFC /* Discovery */#define LLC_SAP_OSI 0xFE /* OSI Network Layers. */#define LLC_SAP_LAR 0xDC /* LAN Address Resolution */#define LLC_SAP_RM 0xD4 /* Resource Management */#define LLC_SAP_GLOBAL 0xFF /* Global SAP. */
struct llc_pktinfo { int lpi_ifindex; unsigned char lpi_sap; unsigned char lpi_mac[IFHWADDRLEN];};
#endif /* _UAPI__LINUX_LLC_H */