[netfilter-cvslog] r7413 - branches/ulog/ulogd2/input/packet

[pablo at netfilter.org]

Author: pablo at netfilter.org
Date: 2008-03-25 11:01:34 +0100 (Tue, 25 Mar 2008)
New Revision: 7413

Modified:
   branches/ulog/ulogd2/input/packet/ulogd_inppkt_NFLOG.c
Log:
An instance of NFLOG can now be use in multiple stacks. This is done
by duplicating the interpretation of the message.

Signed-off-by: Eric Leblond <eric at inl.fr>


Modified: branches/ulog/ulogd2/input/packet/ulogd_inppkt_NFLOG.c
===================================================================
--- branches/ulog/ulogd2/input/packet/ulogd_inppkt_NFLOG.c	2008-03-25 09:57:12 UTC (rev 7412)
+++ branches/ulog/ulogd2/input/packet/ulogd_inppkt_NFLOG.c	2008-03-25 10:01:34 UTC (rev 7413)
@@ -370,7 +370,16 @@
 		  struct nflog_data *nfa, void *data)
 {
 	struct ulogd_pluginstance *upi = data;
+	struct ulogd_pluginstance *npi = NULL;
+	int ret = 0;
 
+	/* since we support the re-use of one instance in several 
+	 * different stacks, we duplicate the message to let them know */
+	llist_for_each_entry(npi, &upi->plist, plist) {
+		ret = interp_packet(npi, nfa);
+		if (ret != 0)
+			return ret;
+	}
 	return interp_packet(upi, nfa);
 }