[netfilter-cvslog] r4220 - trunk/libnfnetlink/include/libnfnetlink

laforge at netfilter.org laforge at netfilter.org
Sun Aug 7 16:49:44 CEST 2005


Author: laforge at netfilter.org
Date: 2005-08-07 16:49:43 +0200 (Sun, 07 Aug 2005)
New Revision: 4220

Modified:
   trunk/libnfnetlink/include/libnfnetlink/libnfnetlink.h
Log:
add NFNL_HEADER_LEN macro


Modified: trunk/libnfnetlink/include/libnfnetlink/libnfnetlink.h
===================================================================
--- trunk/libnfnetlink/include/libnfnetlink/libnfnetlink.h	2005-08-06 22:20:16 UTC (rev 4219)
+++ trunk/libnfnetlink/include/libnfnetlink/libnfnetlink.h	2005-08-07 14:49:43 UTC (rev 4220)
@@ -14,6 +14,9 @@
 #define NLMSG_TAIL(nlh) \
 	(((void *) (nlh)) + NLMSG_ALIGN((nlh)->nlmsg_len))
 
+#define NFNL_HEADER_LEN	(NLMSG_LENGTH(sizeof(struct nlmsghdr))	\
+			 +NLMSG_LENGTH(sizeof(struct nfgenmsg)))
+
 #define NFNL_BUFFSIZE		8192
 
 struct nfnl_callback {




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