diff options
| -rw-r--r-- | cpukit/ChangeLog | 1 | ||||
| -rw-r--r-- | cpukit/libnetworking/netinet/ip.h | 4 |
2 files changed, 4 insertions, 1 deletions
diff --git a/cpukit/ChangeLog b/cpukit/ChangeLog index 00478ab630..a2f14f4a0f 100644 --- a/cpukit/ChangeLog +++ b/cpukit/ChangeLog @@ -1,5 +1,6 @@ 2007-03-29 Ralf Corsépius <ralf.corsepius@rtems.org> + * libnetworking/netinet/ip.h: Add FreeBSD's alignement macros. * libnetworking/net/netisr.h: Partial update from FreeBSD. * libcsupport/src/getpwent.c: Remove bogus cast to long. * libnetworking/libc/strsep.c: Don't build if provided by libc. diff --git a/cpukit/libnetworking/netinet/ip.h b/cpukit/libnetworking/netinet/ip.h index 148f68874e..a17d0194c3 100644 --- a/cpukit/libnetworking/netinet/ip.h +++ b/cpukit/libnetworking/netinet/ip.h @@ -48,8 +48,10 @@ #ifndef __packed #if defined(__GNUC__) #define __packed __attribute__((packed)) +#define __aligned(x) __attribute__((aligned(x))) #else #define __packed +#define __aligned(x) #endif #endif @@ -81,7 +83,7 @@ struct ip { u_char ip_p; /* protocol */ u_short ip_sum; /* checksum */ struct in_addr ip_src,ip_dst; /* source and dest address */ -} __packed; +} __packed __aligned(4); #ifdef _IP_VHL #define IP_MAKE_VHL(v, hl) ((v) << 4 | (hl)) |