17c478bd9Sstevel@tonic-gate /* 27c478bd9Sstevel@tonic-gate * CDDL HEADER START 37c478bd9Sstevel@tonic-gate * 47c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*ba2e4443Sseb * Common Development and Distribution License (the "License"). 6*ba2e4443Sseb * You may not use this file except in compliance with the License. 77c478bd9Sstevel@tonic-gate * 87c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 97c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 107c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 117c478bd9Sstevel@tonic-gate * and limitations under the License. 127c478bd9Sstevel@tonic-gate * 137c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 147c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 157c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 167c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 177c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 187c478bd9Sstevel@tonic-gate * 197c478bd9Sstevel@tonic-gate * CDDL HEADER END 207c478bd9Sstevel@tonic-gate */ 217c478bd9Sstevel@tonic-gate /* 22*ba2e4443Sseb * Copyright 2006 Sun Microsystems, Inc. All rights reserved. 237c478bd9Sstevel@tonic-gate * Use is subject to license terms. 247c478bd9Sstevel@tonic-gate */ 257c478bd9Sstevel@tonic-gate 267c478bd9Sstevel@tonic-gate #ifndef _SYS_AGGR_H 277c478bd9Sstevel@tonic-gate #define _SYS_AGGR_H 287c478bd9Sstevel@tonic-gate 297c478bd9Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 307c478bd9Sstevel@tonic-gate 317c478bd9Sstevel@tonic-gate #include <sys/types.h> 327c478bd9Sstevel@tonic-gate #include <sys/ethernet.h> 337c478bd9Sstevel@tonic-gate #include <sys/param.h> 347c478bd9Sstevel@tonic-gate 357c478bd9Sstevel@tonic-gate #ifdef __cplusplus 367c478bd9Sstevel@tonic-gate extern "C" { 377c478bd9Sstevel@tonic-gate #endif 387c478bd9Sstevel@tonic-gate 397c478bd9Sstevel@tonic-gate /* control interface name */ 407c478bd9Sstevel@tonic-gate #define AGGR_DEVNAME_CTL "ctl" 417c478bd9Sstevel@tonic-gate 427c478bd9Sstevel@tonic-gate /* 437c478bd9Sstevel@tonic-gate * Transmit load balancing policies. 447c478bd9Sstevel@tonic-gate */ 457c478bd9Sstevel@tonic-gate 467c478bd9Sstevel@tonic-gate #define AGGR_POLICY_L2 0x01 477c478bd9Sstevel@tonic-gate #define AGGR_POLICY_L3 0x02 487c478bd9Sstevel@tonic-gate #define AGGR_POLICY_L4 0x04 497c478bd9Sstevel@tonic-gate 507c478bd9Sstevel@tonic-gate /* 517c478bd9Sstevel@tonic-gate * LACP mode and timer. 527c478bd9Sstevel@tonic-gate */ 537c478bd9Sstevel@tonic-gate 547c478bd9Sstevel@tonic-gate typedef enum { 557c478bd9Sstevel@tonic-gate AGGR_LACP_OFF = 0, 567c478bd9Sstevel@tonic-gate AGGR_LACP_ACTIVE = 1, 577c478bd9Sstevel@tonic-gate AGGR_LACP_PASSIVE = 2 587c478bd9Sstevel@tonic-gate } aggr_lacp_mode_t; 597c478bd9Sstevel@tonic-gate 607c478bd9Sstevel@tonic-gate typedef enum { 617c478bd9Sstevel@tonic-gate AGGR_LACP_TIMER_LONG = 0, 627c478bd9Sstevel@tonic-gate AGGR_LACP_TIMER_SHORT = 1 637c478bd9Sstevel@tonic-gate } aggr_lacp_timer_t; 647c478bd9Sstevel@tonic-gate 657c478bd9Sstevel@tonic-gate /* 667c478bd9Sstevel@tonic-gate * MAC port state. 677c478bd9Sstevel@tonic-gate */ 687c478bd9Sstevel@tonic-gate typedef enum { 697c478bd9Sstevel@tonic-gate AGGR_PORT_STATE_STANDBY = 1, 707c478bd9Sstevel@tonic-gate AGGR_PORT_STATE_ATTACHED = 2 717c478bd9Sstevel@tonic-gate } aggr_port_state_t; 727c478bd9Sstevel@tonic-gate 737c478bd9Sstevel@tonic-gate /* Maximum number of ports per aggregation. */ 747c478bd9Sstevel@tonic-gate #define AGGR_MAX_PORTS 256 757c478bd9Sstevel@tonic-gate 767c478bd9Sstevel@tonic-gate /* 777c478bd9Sstevel@tonic-gate * LACP port state. 787c478bd9Sstevel@tonic-gate */ 797c478bd9Sstevel@tonic-gate typedef union { 807c478bd9Sstevel@tonic-gate struct { 817c478bd9Sstevel@tonic-gate #if defined(_BIT_FIELDS_HTOL) 827c478bd9Sstevel@tonic-gate uint8_t expired: 1; 837c478bd9Sstevel@tonic-gate uint8_t defaulted: 1; 847c478bd9Sstevel@tonic-gate uint8_t distributing: 1; 857c478bd9Sstevel@tonic-gate uint8_t collecting: 1; 867c478bd9Sstevel@tonic-gate uint8_t sync: 1; 877c478bd9Sstevel@tonic-gate uint8_t aggregation: 1; 887c478bd9Sstevel@tonic-gate uint8_t timeout: 1; 897c478bd9Sstevel@tonic-gate uint8_t activity: 1; 907c478bd9Sstevel@tonic-gate #elif defined(_BIT_FIELDS_LTOH) 917c478bd9Sstevel@tonic-gate uint8_t activity: 1; 927c478bd9Sstevel@tonic-gate uint8_t timeout: 1; 937c478bd9Sstevel@tonic-gate uint8_t aggregation: 1; 947c478bd9Sstevel@tonic-gate uint8_t sync: 1; 957c478bd9Sstevel@tonic-gate uint8_t collecting: 1; 967c478bd9Sstevel@tonic-gate uint8_t distributing: 1; 977c478bd9Sstevel@tonic-gate uint8_t defaulted: 1; 987c478bd9Sstevel@tonic-gate uint8_t expired: 1; 997c478bd9Sstevel@tonic-gate #else 1007c478bd9Sstevel@tonic-gate #error "unknown bit fields ordering" 1017c478bd9Sstevel@tonic-gate #endif 1027c478bd9Sstevel@tonic-gate } bit; 1037c478bd9Sstevel@tonic-gate uint8_t state; 1047c478bd9Sstevel@tonic-gate } aggr_lacp_state_t; 1057c478bd9Sstevel@tonic-gate 1067c478bd9Sstevel@tonic-gate #define LAIOC(x) (('l' << 24) | ('a' << 16) | ('m' << 8) | (x)) 1077c478bd9Sstevel@tonic-gate 1087c478bd9Sstevel@tonic-gate /* one of the ports of a link aggregation group */ 1097c478bd9Sstevel@tonic-gate typedef struct laioc_port { 1107c478bd9Sstevel@tonic-gate char lp_devname[MAXNAMELEN + 1]; 1117c478bd9Sstevel@tonic-gate } laioc_port_t; 1127c478bd9Sstevel@tonic-gate 1137c478bd9Sstevel@tonic-gate #define LAIOC_CREATE LAIOC(1) 1147c478bd9Sstevel@tonic-gate 1157c478bd9Sstevel@tonic-gate typedef struct laioc_create { 1167c478bd9Sstevel@tonic-gate uint32_t lc_key; 1177c478bd9Sstevel@tonic-gate uint32_t lc_nports; 1187c478bd9Sstevel@tonic-gate uint32_t lc_policy; 1197c478bd9Sstevel@tonic-gate uchar_t lc_mac[ETHERADDRL]; 1207c478bd9Sstevel@tonic-gate boolean_t lc_mac_fixed; 1217c478bd9Sstevel@tonic-gate aggr_lacp_mode_t lc_lacp_mode; 1227c478bd9Sstevel@tonic-gate aggr_lacp_timer_t lc_lacp_timer; 1237c478bd9Sstevel@tonic-gate } laioc_create_t; 1247c478bd9Sstevel@tonic-gate 1257c478bd9Sstevel@tonic-gate #ifdef _SYSCALL32 1267c478bd9Sstevel@tonic-gate 1277c478bd9Sstevel@tonic-gate typedef struct laioc_create32 { 1287c478bd9Sstevel@tonic-gate uint32_t lc_key; 1297c478bd9Sstevel@tonic-gate uint32_t lc_nports; 1307c478bd9Sstevel@tonic-gate uint32_t lc_policy; 1317c478bd9Sstevel@tonic-gate uchar_t lc_mac[ETHERADDRL]; 1327c478bd9Sstevel@tonic-gate boolean_t lc_mac_fixed; 1337c478bd9Sstevel@tonic-gate aggr_lacp_mode_t lc_lacp_mode; 1347c478bd9Sstevel@tonic-gate aggr_lacp_timer_t lc_lacp_timer; 1357c478bd9Sstevel@tonic-gate } laioc_create32_t; 1367c478bd9Sstevel@tonic-gate 1377c478bd9Sstevel@tonic-gate #endif /* _SYSCALL32 */ 1387c478bd9Sstevel@tonic-gate 1397c478bd9Sstevel@tonic-gate #define LAIOC_DELETE LAIOC(2) 1407c478bd9Sstevel@tonic-gate 1417c478bd9Sstevel@tonic-gate typedef struct laioc_delete { 1427c478bd9Sstevel@tonic-gate uint32_t ld_key; 1437c478bd9Sstevel@tonic-gate } laioc_delete_t; 1447c478bd9Sstevel@tonic-gate 1457c478bd9Sstevel@tonic-gate #ifdef _SYSCALL32 1467c478bd9Sstevel@tonic-gate 1477c478bd9Sstevel@tonic-gate typedef struct laioc_delete32 { 1487c478bd9Sstevel@tonic-gate uint32_t ld_key; 1497c478bd9Sstevel@tonic-gate } laioc_delete32_t; 1507c478bd9Sstevel@tonic-gate 1517c478bd9Sstevel@tonic-gate #endif /* _SYSCALL32 */ 1527c478bd9Sstevel@tonic-gate 1537c478bd9Sstevel@tonic-gate #define LAIOC_INFO LAIOC(3) 1547c478bd9Sstevel@tonic-gate 1557c478bd9Sstevel@tonic-gate typedef enum aggr_link_duplex { 1567c478bd9Sstevel@tonic-gate AGGR_LINK_DUPLEX_FULL = 1, 1577c478bd9Sstevel@tonic-gate AGGR_LINK_DUPLEX_HALF = 2, 1587c478bd9Sstevel@tonic-gate AGGR_LINK_DUPLEX_UNKNOWN = 3 1597c478bd9Sstevel@tonic-gate } aggr_link_duplex_t; 1607c478bd9Sstevel@tonic-gate 1617c478bd9Sstevel@tonic-gate typedef enum aggr_link_state { 1627c478bd9Sstevel@tonic-gate AGGR_LINK_STATE_UP = 1, 1637c478bd9Sstevel@tonic-gate AGGR_LINK_STATE_DOWN = 2, 1647c478bd9Sstevel@tonic-gate AGGR_LINK_STATE_UNKNOWN = 3 1657c478bd9Sstevel@tonic-gate } aggr_link_state_t; 1667c478bd9Sstevel@tonic-gate 1677c478bd9Sstevel@tonic-gate typedef struct laioc_info_port { 1687c478bd9Sstevel@tonic-gate char lp_devname[MAXNAMELEN + 1]; 1697c478bd9Sstevel@tonic-gate uchar_t lp_mac[ETHERADDRL]; 1707c478bd9Sstevel@tonic-gate aggr_port_state_t lp_state; 1717c478bd9Sstevel@tonic-gate aggr_lacp_state_t lp_lacp_state; 1727c478bd9Sstevel@tonic-gate } laioc_info_port_t; 1737c478bd9Sstevel@tonic-gate 1747c478bd9Sstevel@tonic-gate typedef struct laioc_info_group { 1757c478bd9Sstevel@tonic-gate uint32_t lg_key; 1767c478bd9Sstevel@tonic-gate uchar_t lg_mac[ETHERADDRL]; 1777c478bd9Sstevel@tonic-gate boolean_t lg_mac_fixed; 1787c478bd9Sstevel@tonic-gate uint32_t lg_policy; 1797c478bd9Sstevel@tonic-gate uint32_t lg_nports; 1807c478bd9Sstevel@tonic-gate aggr_lacp_mode_t lg_lacp_mode; 1817c478bd9Sstevel@tonic-gate aggr_lacp_timer_t lg_lacp_timer; 1827c478bd9Sstevel@tonic-gate } laioc_info_group_t; 1837c478bd9Sstevel@tonic-gate 1847c478bd9Sstevel@tonic-gate typedef struct laioc_info { 1857c478bd9Sstevel@tonic-gate uint32_t li_ngroups; 1867c478bd9Sstevel@tonic-gate uint32_t li_group_key; /* 0 returns all */ 1877c478bd9Sstevel@tonic-gate } laioc_info_t; 1887c478bd9Sstevel@tonic-gate 1897c478bd9Sstevel@tonic-gate #define LAIOC_ADD LAIOC(4) 1907c478bd9Sstevel@tonic-gate #define LAIOC_REMOVE LAIOC(5) 1917c478bd9Sstevel@tonic-gate 1927c478bd9Sstevel@tonic-gate typedef struct laioc_add_rem { 1937c478bd9Sstevel@tonic-gate uint32_t la_key; 1947c478bd9Sstevel@tonic-gate uint32_t la_nports; 195210db224Sericheng } laioc_add_rem_t; 1967c478bd9Sstevel@tonic-gate 1977c478bd9Sstevel@tonic-gate #ifdef _SYSCALL32 1987c478bd9Sstevel@tonic-gate 1997c478bd9Sstevel@tonic-gate typedef struct laioc_add_rem32 { 2007c478bd9Sstevel@tonic-gate uint32_t la_key; 2017c478bd9Sstevel@tonic-gate uint32_t la_nports; 2027c478bd9Sstevel@tonic-gate } laioc_add_rem32_t; 2037c478bd9Sstevel@tonic-gate 2047c478bd9Sstevel@tonic-gate #endif /* _SYSCALL32 */ 2057c478bd9Sstevel@tonic-gate 2067c478bd9Sstevel@tonic-gate #define LAIOC_MODIFY LAIOC(6) 2077c478bd9Sstevel@tonic-gate 2087c478bd9Sstevel@tonic-gate #define LAIOC_MODIFY_POLICY 0x01 2097c478bd9Sstevel@tonic-gate #define LAIOC_MODIFY_MAC 0x02 2107c478bd9Sstevel@tonic-gate #define LAIOC_MODIFY_LACP_MODE 0x04 2117c478bd9Sstevel@tonic-gate #define LAIOC_MODIFY_LACP_TIMER 0x08 2127c478bd9Sstevel@tonic-gate 2137c478bd9Sstevel@tonic-gate typedef struct laioc_modify { 2147c478bd9Sstevel@tonic-gate uint32_t lu_key; 2157c478bd9Sstevel@tonic-gate uint8_t lu_modify_mask; 2167c478bd9Sstevel@tonic-gate uint32_t lu_policy; 2177c478bd9Sstevel@tonic-gate uchar_t lu_mac[ETHERADDRL]; 2187c478bd9Sstevel@tonic-gate boolean_t lu_mac_fixed; 2197c478bd9Sstevel@tonic-gate aggr_lacp_mode_t lu_lacp_mode; 2207c478bd9Sstevel@tonic-gate aggr_lacp_timer_t lu_lacp_timer; 2217c478bd9Sstevel@tonic-gate } laioc_modify_t; 2227c478bd9Sstevel@tonic-gate 2237c478bd9Sstevel@tonic-gate #ifdef _SYSCALL32 2247c478bd9Sstevel@tonic-gate 2257c478bd9Sstevel@tonic-gate typedef struct laioc_modify32 { 2267c478bd9Sstevel@tonic-gate uint32_t lu_key; 2277c478bd9Sstevel@tonic-gate uint8_t lu_modify_mask; 2287c478bd9Sstevel@tonic-gate uint32_t lu_policy; 2297c478bd9Sstevel@tonic-gate uchar_t lu_mac[ETHERADDRL]; 2307c478bd9Sstevel@tonic-gate boolean_t lu_mac_fixed; 2317c478bd9Sstevel@tonic-gate aggr_lacp_mode_t lu_lacp_mode; 2327c478bd9Sstevel@tonic-gate aggr_lacp_timer_t lu_lacp_timer; 2337c478bd9Sstevel@tonic-gate } laioc_modify32_t; 2347c478bd9Sstevel@tonic-gate 2357c478bd9Sstevel@tonic-gate #endif /* _SYSCALL32 */ 2367c478bd9Sstevel@tonic-gate 2377c478bd9Sstevel@tonic-gate #ifdef __cplusplus 2387c478bd9Sstevel@tonic-gate } 2397c478bd9Sstevel@tonic-gate #endif 2407c478bd9Sstevel@tonic-gate 2417c478bd9Sstevel@tonic-gate #endif /* _SYS_AGGR_H */ 242