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authorRalf Corsepius <ralf.corsepius@rtems.org>2005-05-08 07:29:35 +0000
committerRalf Corsepius <ralf.corsepius@rtems.org>2005-05-08 07:29:35 +0000
commit55861c3343a378f55edc8350a53fe3f5a459ddcf (patch)
tree7565df2e86236e28f618137130c671909df596fb /cpukit/libnetworking/netinet/ip.h
parent2005-05-08 Ralf Corsepius <ralf.corsepius@rtems.org> (diff)
downloadrtems-55861c3343a378f55edc8350a53fe3f5a459ddcf.tar.bz2
Add BYTE_PACK.
Diffstat (limited to 'cpukit/libnetworking/netinet/ip.h')
-rw-r--r--cpukit/libnetworking/netinet/ip.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/cpukit/libnetworking/netinet/ip.h b/cpukit/libnetworking/netinet/ip.h
index 4d6ad4c204..4a06674da9 100644
--- a/cpukit/libnetworking/netinet/ip.h
+++ b/cpukit/libnetworking/netinet/ip.h
@@ -43,6 +43,10 @@
*/
#define IPVERSION 4
+#ifndef BYTE_PACK
+#define BYTE_PACK __attribute__((packed))
+#endif
+
/*
* Structure of an internet header, naked of options.
*/