| ieee80211_freebsd.c (287197) | ieee80211_freebsd.c (288245) |
|---|---|
| 1/*- 2 * Copyright (c) 2003-2009 Sam Leffler, Errno Consulting 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 10 unchanged lines hidden (view full) --- 19 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 20 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 21 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 2003-2009 Sam Leffler, Errno Consulting 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 10 unchanged lines hidden (view full) --- 19 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 20 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 21 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26#include <sys/cdefs.h> |
| 27__FBSDID("$FreeBSD: head/sys/net80211/ieee80211_freebsd.c 287197 2015-08-27 08:56:39Z glebius $"); | 27__FBSDID("$FreeBSD: head/sys/net80211/ieee80211_freebsd.c 288245 2015-09-26 00:53:37Z adrian $"); |
| 28 29/* 30 * IEEE 802.11 support (FreeBSD-specific code) 31 */ 32#include "opt_wlan.h" 33 34#include <sys/param.h> 35#include <sys/kernel.h> --- 450 unchanged lines hidden (view full) --- 486 mtag = m_tag_locate(m, MTAG_ABI_NET80211, NET80211_TAG_CALLBACK, NULL); 487 if (mtag != NULL) { 488 struct ieee80211_cb *cb = (struct ieee80211_cb *)(mtag+1); 489 cb->func(ni, cb->arg, status); 490 } 491} 492 493/* | 28 29/* 30 * IEEE 802.11 support (FreeBSD-specific code) 31 */ 32#include "opt_wlan.h" 33 34#include <sys/param.h> 35#include <sys/kernel.h> --- 450 unchanged lines hidden (view full) --- 486 mtag = m_tag_locate(m, MTAG_ABI_NET80211, NET80211_TAG_CALLBACK, NULL); 487 if (mtag != NULL) { 488 struct ieee80211_cb *cb = (struct ieee80211_cb *)(mtag+1); 489 cb->func(ni, cb->arg, status); 490 } 491} 492 493/* |
| 494 * Add RX parameters to the given mbuf. 495 * 496 * Returns 1 if OK, 0 on error. 497 */ 498int 499ieee80211_add_rx_params(struct mbuf *m, const struct ieee80211_rx_stats *rxs) 500{ 501 struct m_tag *mtag; 502 struct ieee80211_rx_params *rx; 503 504 mtag = m_tag_alloc(MTAG_ABI_NET80211, NET80211_TAG_RECV_PARAMS, 505 sizeof(struct ieee80211_rx_stats), M_NOWAIT); 506 if (mtag == NULL) 507 return (0); 508 509 rx = (struct ieee80211_rx_params *)(mtag + 1); 510 memcpy(&rx->params, rxs, sizeof(*rxs)); 511 m_tag_prepend(m, mtag); 512 return (1); 513} 514 515int 516ieee80211_get_rx_params(struct mbuf *m, struct ieee80211_rx_stats *rxs) 517{ 518 struct m_tag *mtag; 519 struct ieee80211_rx_params *rx; 520 521 mtag = m_tag_locate(m, MTAG_ABI_NET80211, NET80211_TAG_RECV_PARAMS, 522 NULL); 523 if (mtag == NULL) 524 return (-1); 525 rx = (struct ieee80211_rx_params *)(mtag + 1); 526 memcpy(rxs, &rx->params, sizeof(*rxs)); 527 return (0); 528} 529 530/* |
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| 494 * Transmit a frame to the parent interface. 495 * 496 * TODO: if the transmission fails, make sure the parent node is freed 497 * (the callers will first need modifying.) 498 */ 499int 500ieee80211_parent_xmitpkt(struct ieee80211com *ic, struct mbuf *m) 501{ --- 372 unchanged lines hidden --- | 531 * Transmit a frame to the parent interface. 532 * 533 * TODO: if the transmission fails, make sure the parent node is freed 534 * (the callers will first need modifying.) 535 */ 536int 537ieee80211_parent_xmitpkt(struct ieee80211com *ic, struct mbuf *m) 538{ --- 372 unchanged lines hidden --- |