Date: Fri, 4 Jan 2013 05:50:44 +0000 (UTC) From: Adrian Chadd <adrian@FreeBSD.org> To: src-committers@freebsd.org, svn-src-user@freebsd.org Subject: svn commit: r245028 - user/adrian/ath_radar_stuff/src/pktlog Message-ID: <201301040550.r045oimV064462@svn.freebsd.org>
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Author: adrian Date: Fri Jan 4 05:50:44 2013 New Revision: 245028 URL: http://svnweb.freebsd.org/changeset/base/245028 Log: .. another part from the radiotap import. Added: user/adrian/ath_radar_stuff/src/pktlog/platform.h Added: user/adrian/ath_radar_stuff/src/pktlog/platform.h ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ user/adrian/ath_radar_stuff/src/pktlog/platform.h Fri Jan 4 05:50:44 2013 (r245028) @@ -0,0 +1,19 @@ +#include <stddef.h> +#include <errno.h> +#ifndef _BSD_SOURCE +#define _BSD_SOURCE +#endif +#include <sys/endian.h> + +#define le16_to_cpu le16toh +#define le32_to_cpu le32toh +#define get_unaligned(p) \ +({ \ + struct packed_dummy_struct { \ + typeof(*(p)) __val; \ + } __attribute__((packed)) *__ptr = (void *) (p); \ + \ + __ptr->__val; \ +}) +#define get_unaligned_le16(p) le16_to_cpu(get_unaligned((uint16_t *)(p))) +#define get_unaligned_le32(p) le32_to_cpu(get_unaligned((uint32_t *)(p)))
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