X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/5d5c5d0d5b79ade9a973d55186ffda2638ba2b6e..HEAD:/bsd/net/lacp.h diff --git a/bsd/net/lacp.h b/bsd/net/lacp.h index cd4ab2503..623d11095 100644 --- a/bsd/net/lacp.h +++ b/bsd/net/lacp.h @@ -1,31 +1,29 @@ /* * Copyright (c) 2004 Apple Computer, Inc. All rights reserved. * - * @APPLE_LICENSE_OSREFERENCE_HEADER_START@ - * - * This file contains Original Code and/or Modifications of Original Code - * as defined in and that are subject to the Apple Public Source License - * Version 2.0 (the 'License'). You may not use this file except in - * compliance with the License. The rights granted to you under the - * License may not be used to create, or enable the creation or - * redistribution of, unlawful or unlicensed copies of an Apple operating - * system, or to circumvent, violate, or enable the circumvention or - * violation of, any terms of an Apple operating system software license - * agreement. + * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ * - * Please obtain a copy of the License at - * http://www.opensource.apple.com/apsl/ and read it before using this - * file. + * This file contains Original Code and/or Modifications of Original Code + * as defined in and that are subject to the Apple Public Source License + * Version 2.0 (the 'License'). You may not use this file except in + * compliance with the License. The rights granted to you under the License + * may not be used to create, or enable the creation or redistribution of, + * unlawful or unlicensed copies of an Apple operating system, or to + * circumvent, violate, or enable the circumvention or violation of, any + * terms of an Apple operating system software license agreement. * - * The Original Code and all software distributed under the License are - * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER - * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, - * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. - * Please see the License for the specific language governing rights and + * Please obtain a copy of the License at + * http://www.opensource.apple.com/apsl/ and read it before using this file. + * + * The Original Code and all software distributed under the License are + * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER + * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, + * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. + * Please see the License for the specific language governing rights and * limitations under the License. * - * @APPLE_LICENSE_OSREFERENCE_HEADER_END@ + * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ */ /* @@ -34,7 +32,7 @@ * the Link Aggregation Marker Protocol */ -/* +/* * Modification History * * May 14, 2004 Dieter Siegmund (dieter@apple.com) @@ -42,385 +40,433 @@ */ #ifndef _NET_LACP_H_ -#define _NET_LACP_H_ +#define _NET_LACP_H_ #include +#include /** - ** Link Aggregation Control Protocol (LACP) definitions - **/ -#define LACPDU_VERSION_1 1 +** Link Aggregation Control Protocol (LACP) definitions +**/ +#define LACPDU_VERSION_1 1 -#define LACPDU_TLV_TYPE_TERMINATOR 0x00 -#define LACPDU_TLV_TYPE_ACTOR 0x01 -#define LACPDU_TLV_TYPE_PARTNER 0x02 -#define LACPDU_TLV_TYPE_COLLECTOR 0x03 +#define LACPDU_TLV_TYPE_TERMINATOR 0x00 +#define LACPDU_TLV_TYPE_ACTOR 0x01 +#define LACPDU_TLV_TYPE_PARTNER 0x02 +#define LACPDU_TLV_TYPE_COLLECTOR 0x03 -#define LACPDU_ACTOR_TLV_LENGTH 20 -#define LACPDU_PARTNER_TLV_LENGTH 20 -#define LACPDU_COLLECTOR_TLV_LENGTH 16 +#define LACPDU_ACTOR_TLV_LENGTH 20 +#define LACPDU_PARTNER_TLV_LENGTH 20 +#define LACPDU_COLLECTOR_TLV_LENGTH 16 typedef u_char lacp_actor_partner_state; typedef u_int16_t lacp_key; typedef u_int16_t lacp_system_priority, lacp_port_priority, lacp_port; typedef u_int16_t lacp_collector_max_delay; typedef struct { - u_char system_id[6]; + u_char system_id[6]; } lacp_system, *lacp_system_ref; /* - * LACP Actor/Partner TLV + * LACP Actor/Partner TLV */ typedef struct lacp_actor_partner_tlv_s { - u_char lap_tlv_type; /* 0x01 or 0x02 */ - u_char lap_length; /* 20 */ - u_char lap_system_priority[2]; - u_char lap_system[6]; - u_char lap_key[2]; - u_char lap_port_priority[2]; - u_char lap_port[2]; - u_char lap_state; - u_char lap_reserved[3]; + u_char lap_tlv_type; /* 0x01 or 0x02 */ + u_char lap_length; /* 20 */ + u_char lap_system_priority[2]; + u_char lap_system[6]; + u_char lap_key[2]; + u_char lap_port_priority[2]; + u_char lap_port[2]; + u_char lap_state; + u_char lap_reserved[3]; } lacp_actor_partner_tlv, *lacp_actor_partner_tlv_ref; /* * LACP Collector TLV */ typedef struct lacp_collector_tlv_s { - u_char lac_tlv_type; /* 0x03 */ - u_char lac_length; /* 16 */ - u_char lac_max_delay[2]; - u_char lac_reserved[12]; + u_char lac_tlv_type; /* 0x03 */ + u_char lac_length; /* 16 */ + u_char lac_max_delay[2]; + u_char lac_reserved[12]; } lacp_collector_tlv, *lacp_collector_tlv_ref; -/* +/* * LACP Actor/Partner State bits */ -#define LACP_ACTOR_PARTNER_STATE_LACP_ACTIVITY 0x01 -#define LACP_ACTOR_PARTNER_STATE_LACP_TIMEOUT 0x02 -#define LACP_ACTOR_PARTNER_STATE_AGGREGATION 0x04 -#define LACP_ACTOR_PARTNER_STATE_SYNCHRONIZATION 0x08 -#define LACP_ACTOR_PARTNER_STATE_COLLECTING 0x10 -#define LACP_ACTOR_PARTNER_STATE_DISTRIBUTING 0x20 -#define LACP_ACTOR_PARTNER_STATE_DEFAULTED 0x40 -#define LACP_ACTOR_PARTNER_STATE_EXPIRED 0x80 +#define LACP_ACTOR_PARTNER_STATE_LACP_ACTIVITY 0x01 +#define LACP_ACTOR_PARTNER_STATE_LACP_TIMEOUT 0x02 +#define LACP_ACTOR_PARTNER_STATE_AGGREGATION 0x04 +#define LACP_ACTOR_PARTNER_STATE_SYNCHRONIZATION 0x08 +#define LACP_ACTOR_PARTNER_STATE_COLLECTING 0x10 +#define LACP_ACTOR_PARTNER_STATE_DISTRIBUTING 0x20 +#define LACP_ACTOR_PARTNER_STATE_DEFAULTED 0x40 +#define LACP_ACTOR_PARTNER_STATE_EXPIRED 0x80 static __inline__ lacp_actor_partner_state lacp_actor_partner_state_set_active_lacp(lacp_actor_partner_state state) { - return (state | LACP_ACTOR_PARTNER_STATE_LACP_ACTIVITY); + return state | LACP_ACTOR_PARTNER_STATE_LACP_ACTIVITY; } static __inline__ lacp_actor_partner_state lacp_actor_partner_state_set_passive_lacp(lacp_actor_partner_state state) { - return (state &= ~LACP_ACTOR_PARTNER_STATE_LACP_ACTIVITY); + return state & ~LACP_ACTOR_PARTNER_STATE_LACP_ACTIVITY; } static __inline__ int lacp_actor_partner_state_active_lacp(lacp_actor_partner_state state) { - return ((state & LACP_ACTOR_PARTNER_STATE_LACP_ACTIVITY) != 0); + return (state & LACP_ACTOR_PARTNER_STATE_LACP_ACTIVITY) != 0; } static __inline__ lacp_actor_partner_state lacp_actor_partner_state_set_short_timeout(lacp_actor_partner_state state) { - return (state | LACP_ACTOR_PARTNER_STATE_LACP_TIMEOUT); + return state | LACP_ACTOR_PARTNER_STATE_LACP_TIMEOUT; } static __inline__ lacp_actor_partner_state lacp_actor_partner_state_set_long_timeout(lacp_actor_partner_state state) { - return (state &= ~LACP_ACTOR_PARTNER_STATE_LACP_TIMEOUT); + return state & ~LACP_ACTOR_PARTNER_STATE_LACP_TIMEOUT; } static __inline__ int lacp_actor_partner_state_short_timeout(lacp_actor_partner_state state) { - return ((state & LACP_ACTOR_PARTNER_STATE_LACP_TIMEOUT) != 0); + return (state & LACP_ACTOR_PARTNER_STATE_LACP_TIMEOUT) != 0; } static __inline__ lacp_actor_partner_state lacp_actor_partner_state_set_aggregatable(lacp_actor_partner_state state) { - return (state | LACP_ACTOR_PARTNER_STATE_AGGREGATION); + return state | LACP_ACTOR_PARTNER_STATE_AGGREGATION; } static __inline__ lacp_actor_partner_state lacp_actor_partner_state_set_individual(lacp_actor_partner_state state) { - return (state &= ~LACP_ACTOR_PARTNER_STATE_AGGREGATION); + return state & ~LACP_ACTOR_PARTNER_STATE_AGGREGATION; } static __inline__ lacp_actor_partner_state lacp_actor_partner_state_aggregatable(lacp_actor_partner_state state) { - return ((state & LACP_ACTOR_PARTNER_STATE_AGGREGATION) != 0); + return (state & LACP_ACTOR_PARTNER_STATE_AGGREGATION) != 0; } static __inline__ lacp_actor_partner_state lacp_actor_partner_state_set_in_sync(lacp_actor_partner_state state) { - return (state | LACP_ACTOR_PARTNER_STATE_SYNCHRONIZATION); + return state | LACP_ACTOR_PARTNER_STATE_SYNCHRONIZATION; } static __inline__ lacp_actor_partner_state lacp_actor_partner_state_set_out_of_sync(lacp_actor_partner_state state) { - return (state &= ~LACP_ACTOR_PARTNER_STATE_SYNCHRONIZATION); + return state & ~LACP_ACTOR_PARTNER_STATE_SYNCHRONIZATION; } static __inline__ int lacp_actor_partner_state_in_sync(lacp_actor_partner_state state) { - return ((state & LACP_ACTOR_PARTNER_STATE_SYNCHRONIZATION) != 0); + return (state & LACP_ACTOR_PARTNER_STATE_SYNCHRONIZATION) != 0; } static __inline__ lacp_actor_partner_state lacp_actor_partner_state_set_collecting(lacp_actor_partner_state state) { - return (state | LACP_ACTOR_PARTNER_STATE_COLLECTING); + return state | LACP_ACTOR_PARTNER_STATE_COLLECTING; } static __inline__ lacp_actor_partner_state lacp_actor_partner_state_set_not_collecting(lacp_actor_partner_state state) { - return (state &= ~LACP_ACTOR_PARTNER_STATE_COLLECTING); + return state & ~LACP_ACTOR_PARTNER_STATE_COLLECTING; } static __inline__ lacp_actor_partner_state lacp_actor_partner_state_collecting(lacp_actor_partner_state state) { - return ((state & LACP_ACTOR_PARTNER_STATE_COLLECTING) != 0); + return (state & LACP_ACTOR_PARTNER_STATE_COLLECTING) != 0; } static __inline__ lacp_actor_partner_state lacp_actor_partner_state_set_distributing(lacp_actor_partner_state state) { - return (state | LACP_ACTOR_PARTNER_STATE_DISTRIBUTING); + return state | LACP_ACTOR_PARTNER_STATE_DISTRIBUTING; } static __inline__ lacp_actor_partner_state lacp_actor_partner_state_set_not_distributing(lacp_actor_partner_state state) { - return (state &= ~LACP_ACTOR_PARTNER_STATE_DISTRIBUTING); + return state & ~LACP_ACTOR_PARTNER_STATE_DISTRIBUTING; } static __inline__ lacp_actor_partner_state lacp_actor_partner_state_distributing(lacp_actor_partner_state state) { - return ((state & LACP_ACTOR_PARTNER_STATE_DISTRIBUTING) != 0); + return (state & LACP_ACTOR_PARTNER_STATE_DISTRIBUTING) != 0; } static __inline__ lacp_actor_partner_state lacp_actor_partner_state_set_defaulted(lacp_actor_partner_state state) { - return (state | LACP_ACTOR_PARTNER_STATE_DEFAULTED); + return state | LACP_ACTOR_PARTNER_STATE_DEFAULTED; } static __inline__ lacp_actor_partner_state lacp_actor_partner_state_set_not_defaulted(lacp_actor_partner_state state) { - return (state &= ~LACP_ACTOR_PARTNER_STATE_DEFAULTED); + return state & ~LACP_ACTOR_PARTNER_STATE_DEFAULTED; } static __inline__ lacp_actor_partner_state lacp_actor_partner_state_defaulted(lacp_actor_partner_state state) { - return ((state & LACP_ACTOR_PARTNER_STATE_DEFAULTED) != 0); + return (state & LACP_ACTOR_PARTNER_STATE_DEFAULTED) != 0; } static __inline__ lacp_actor_partner_state lacp_actor_partner_state_set_expired(lacp_actor_partner_state state) { - return (state | LACP_ACTOR_PARTNER_STATE_EXPIRED); + return state | LACP_ACTOR_PARTNER_STATE_EXPIRED; } static __inline__ lacp_actor_partner_state lacp_actor_partner_state_set_not_expired(lacp_actor_partner_state state) { - return (state &= ~LACP_ACTOR_PARTNER_STATE_EXPIRED); + return state & ~LACP_ACTOR_PARTNER_STATE_EXPIRED; } static __inline__ lacp_actor_partner_state lacp_actor_partner_state_expired(lacp_actor_partner_state state) { - return ((state & LACP_ACTOR_PARTNER_STATE_EXPIRED) != 0); + return (state & LACP_ACTOR_PARTNER_STATE_EXPIRED) != 0; } +/* + * Function: lacp_uint16_set + * Purpose: + * Set a field in a structure that's at least 16 bits to the given + * value, putting it into network byte order + */ +static __inline__ void +lacp_uint16_set(uint8_t * field, uint16_t value) +{ + uint16_t tmp_value = htons(value); + memcpy((void *)field, (void *)&tmp_value, sizeof(uint16_t)); + return; +} + +/* + * Function: lacp_uint16_get + * Purpose: + * Get a field in a structure that's at least 16 bits, converting + * to host byte order. + */ +static __inline__ uint16_t +lacp_uint16_get(const uint8_t * field) +{ + uint16_t tmp_field; + memcpy((void *)&tmp_field, (const void *)field, sizeof(uint16_t)); + return ntohs(tmp_field); +} + +/* + * Function: lacp_uint32_set + * Purpose: + * Set a field in a structure that's at least 32 bits to the given + * value, putting it into network byte order + */ +static __inline__ void +lacp_uint32_set(uint8_t * field, uint32_t value) +{ + uint32_t tmp_value = htonl(value); + memcpy((void *)field, (void *)&tmp_value, sizeof(uint32_t)); + return; +} + +/* + * Function: lacp_uint32_get + * Purpose: + * Get a field in a structure that's at least 32 bits, converting + * to host byte order. + */ +static __inline__ uint32_t +lacp_uint32_get(const uint8_t * field) +{ + uint32_t tmp_field; + memcpy((void *)&tmp_field, (const void *)field, sizeof(uint32_t)); + return ntohl(tmp_field); +} /* * LACP Actor/Partner TLV access functions */ static __inline__ void -lacp_actor_partner_tlv_set_system_priority(lacp_actor_partner_tlv_ref tlv, - lacp_system_priority system_priority) +lacp_actor_partner_tlv_set_system_priority(lacp_actor_partner_tlv_ref tlv, + lacp_system_priority system_priority) { - *((lacp_system_priority *)tlv->lap_system_priority) - = (lacp_system_priority)htons(system_priority); - return; + lacp_uint16_set(tlv->lap_system_priority, system_priority); + return; } static __inline__ lacp_system_priority lacp_actor_partner_tlv_get_system_priority(const lacp_actor_partner_tlv_ref tlv) { - return ((lacp_system_priority) - ntohs(*((u_short *)tlv->lap_system_priority))); + return (lacp_system_priority)lacp_uint16_get(tlv->lap_system_priority); } static __inline__ void lacp_actor_partner_tlv_set_key(lacp_actor_partner_tlv_ref tlv, lacp_key key) { - *((lacp_key *)tlv->lap_key) = (lacp_key)htons(key); - return; + lacp_uint16_set(tlv->lap_key, key); + return; } static __inline__ lacp_key lacp_actor_partner_tlv_get_key(const lacp_actor_partner_tlv_ref tlv) { - return ((lacp_key)ntohs(*((u_short *)tlv->lap_key))); + return (lacp_key)lacp_uint16_get(tlv->lap_key); } static __inline__ void -lacp_actor_partner_tlv_set_port_priority(lacp_actor_partner_tlv_ref tlv, - lacp_port_priority port_priority) +lacp_actor_partner_tlv_set_port_priority(lacp_actor_partner_tlv_ref tlv, + lacp_port_priority port_priority) { - *((lacp_port_priority *)tlv->lap_port_priority) - = (lacp_port_priority)htons(port_priority); - return; + lacp_uint16_set(tlv->lap_port_priority, port_priority); + return; } static __inline__ lacp_port_priority lacp_actor_partner_tlv_get_port_priority(const lacp_actor_partner_tlv_ref tlv) { - return ((lacp_port_priority)ntohs(*((u_short *)tlv->lap_port_priority))); + return (lacp_port_priority)lacp_uint16_get(tlv->lap_port_priority); } static __inline__ void lacp_actor_partner_tlv_set_port(lacp_actor_partner_tlv_ref tlv, lacp_port port) { - *((lacp_port *)tlv->lap_port) = (lacp_port)htons(port); - return; + lacp_uint16_set(tlv->lap_port, port); + return; } static __inline__ lacp_port lacp_actor_partner_tlv_get_port(const lacp_actor_partner_tlv_ref tlv) { - return ((lacp_port)ntohs(*((u_short *)tlv->lap_port))); + return (lacp_port)lacp_uint16_get(tlv->lap_port); } /* * LACP Collector TLV access functions */ static __inline__ void -lacp_collector_tlv_set_max_delay(lacp_collector_tlv_ref tlv, - lacp_collector_max_delay delay) +lacp_collector_tlv_set_max_delay(lacp_collector_tlv_ref tlv, + lacp_collector_max_delay delay) { - *((lacp_collector_max_delay *)tlv->lac_max_delay) - = (lacp_collector_max_delay)htons(delay); - return; + lacp_uint16_set(tlv->lac_max_delay, delay); + return; } static __inline__ lacp_collector_max_delay lacp_collector_tlv_get_max_delay(const lacp_collector_tlv_ref tlv) { - return ((lacp_collector_max_delay)ntohs(*((u_short *)tlv->lac_max_delay))); + return (lacp_collector_max_delay)lacp_uint16_get(tlv->lac_max_delay); } typedef struct lacpdu_s { - u_char la_subtype; - u_char la_version; - u_char la_actor_tlv[LACPDU_ACTOR_TLV_LENGTH]; - u_char la_partner_tlv[LACPDU_PARTNER_TLV_LENGTH]; - u_char la_collector_tlv[LACPDU_COLLECTOR_TLV_LENGTH]; - u_char la_terminator_type; - u_char la_terminator_length; - u_char la_reserved[50]; + u_char la_subtype; + u_char la_version; + u_char la_actor_tlv[LACPDU_ACTOR_TLV_LENGTH]; + u_char la_partner_tlv[LACPDU_PARTNER_TLV_LENGTH]; + u_char la_collector_tlv[LACPDU_COLLECTOR_TLV_LENGTH]; + u_char la_terminator_type; + u_char la_terminator_length; + u_char la_reserved[50]; } lacpdu, *lacpdu_ref; /* timer values in seconds */ -#define LACP_FAST_PERIODIC_TIME 1 -#define LACP_SLOW_PERIODIC_TIME 30 -#define LACP_SHORT_TIMEOUT_TIME 3 -#define LACP_LONG_TIMEOUT_TIME 90 -#define LACP_CHURN_DETECTION_TIME 60 -#define LACP_AGGREGATE_WAIT_TIME 2 +#define LACP_FAST_PERIODIC_TIME 1 +#define LACP_SLOW_PERIODIC_TIME 30 +#define LACP_SHORT_TIMEOUT_TIME 3 +#define LACP_LONG_TIMEOUT_TIME 90 +#define LACP_CHURN_DETECTION_TIME 60 +#define LACP_AGGREGATE_WAIT_TIME 2 /* packet rate per second */ -#define LACP_PACKET_RATE 3 +#define LACP_PACKET_RATE 3 /** - ** Link Aggregation Marker Protocol definitions - **/ -#define LA_MARKER_PDU_VERSION_1 1 -#define LA_MARKER_TLV_TYPE_TERMINATOR 0x00 -#define LA_MARKER_TLV_TYPE_MARKER 0x01 -#define LA_MARKER_TLV_TYPE_MARKER_RESPONSE 0x02 +** Link Aggregation Marker Protocol definitions +**/ +#define LA_MARKER_PDU_VERSION_1 1 +#define LA_MARKER_TLV_TYPE_TERMINATOR 0x00 +#define LA_MARKER_TLV_TYPE_MARKER 0x01 +#define LA_MARKER_TLV_TYPE_MARKER_RESPONSE 0x02 -#define LA_MARKER_TLV_LENGTH 16 -#define LA_MARKER_RESPONSE_TLV_LENGTH 16 +#define LA_MARKER_TLV_LENGTH 16 +#define LA_MARKER_RESPONSE_TLV_LENGTH 16 typedef u_int32_t la_marker_transaction_id; typedef struct la_marker_pdu_s { - u_char lm_subtype; /* 0x02 */ - u_char lm_version; /* 0x01 */ - u_char lm_marker_tlv_type; /* 0x01 or 0x02 */ - u_char lm_marker_tlv_length; /* 16 */ - u_char lm_requestor_port[2]; - u_char lm_requestor_system[6]; - u_char lm_requestor_transaction_id[4]; - u_char lm_pad[2]; - u_char lm_terminator_type; /* 0x00 */ - u_char lm_terminator_length; /* 0 */ - u_char lm_reserved[90]; -} la_marker_pdu, *la_marker_pdu_ref, - la_marker_response_pdu, * la_marker_response_pdu_ref; + u_char lm_subtype; /* 0x02 */ + u_char lm_version; /* 0x01 */ + u_char lm_marker_tlv_type; /* 0x01 or 0x02 */ + u_char lm_marker_tlv_length;/* 16 */ + u_char lm_requestor_port[2]; + u_char lm_requestor_system[6]; + u_char lm_requestor_transaction_id[4]; + u_char lm_pad[2]; + u_char lm_terminator_type; /* 0x00 */ + u_char lm_terminator_length;/* 0 */ + u_char lm_reserved[90]; +} la_marker_pdu, *la_marker_pdu_ref, +la_marker_response_pdu, * la_marker_response_pdu_ref; static __inline__ void la_marker_pdu_set_requestor_port(la_marker_pdu_ref lmpdu, lacp_port port) { - *((lacp_port *)lmpdu->lm_requestor_port) = (lacp_port)htons(port); - return; + lacp_uint16_set(lmpdu->lm_requestor_port, port); + return; } static __inline__ lacp_port la_marker_pdu_get_requestor_port(la_marker_pdu_ref lmpdu) { - return ((lacp_port)ntohs(*((lacp_port *)lmpdu->lm_requestor_port))); + return (lacp_port)lacp_uint16_get(lmpdu->lm_requestor_port); } static __inline__ void -la_marker_pdu_set_requestor_transaction_id(la_marker_pdu_ref lmpdu, - la_marker_transaction_id xid) +la_marker_pdu_set_requestor_transaction_id(la_marker_pdu_ref lmpdu, + la_marker_transaction_id xid) { - *((la_marker_transaction_id *)lmpdu->lm_requestor_transaction_id) - = (la_marker_transaction_id)htonl(xid); - return; + lacp_uint32_set(lmpdu->lm_requestor_transaction_id, xid); + return; } static __inline__ la_marker_transaction_id la_marker_pdu_get_requestor_transaction_id(la_marker_pdu_ref lmpdu) { - la_marker_transaction_id * xid_p; - - xid_p = (la_marker_transaction_id *)lmpdu->lm_requestor_transaction_id; - return ((la_marker_transaction_id)ntohl(*xid_p)); + return (la_marker_transaction_id)lacp_uint32_get(lmpdu->lm_requestor_transaction_id); } static __inline__ void la_marker_pdu_set_requestor_system(la_marker_pdu_ref lmpdu, lacp_system sys) { - *((lacp_system_ref)lmpdu->lm_requestor_system) = sys; - return; + *((lacp_system_ref)lmpdu->lm_requestor_system) = sys; + return; } static __inline__ lacp_system la_marker_pdu_get_requestor_system(la_marker_pdu_ref lmpdu) { - return (*(lacp_system_ref)(lmpdu->lm_requestor_system)); + return *(lacp_system_ref)(lmpdu->lm_requestor_system); } #endif /* _NET_LACP_H_ */