---

yaml --- r: 19821 b: refs/heads/master c: c2db292 h: refs/heads/master i: 19819: 36fd208 v: v3
git-mirror · Feb 5, 2006 · 8e8407f · 8e8407f
1 parent 8ead561
commit 8e8407f
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Showing 4 changed files with 8 additions and 4 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ddc8d029ac6813827849801bce2d8c8813070db6
+refs/heads/master: c2db292438c20c3f13db6e5563e0ce5b449bedac
diff --git a/trunk/net/bridge/netfilter/ebt_ulog.c b/trunk/net/bridge/netfilter/ebt_ulog.c
@@ -46,7 +46,7 @@
 #define PRINTR(format, args...) do { if (net_ratelimit()) \
                                 printk(format , ## args); } while (0)
 
-static unsigned int nlbufsiz = 4096;
+static unsigned int nlbufsiz = NLMSG_GOODSIZE;
 module_param(nlbufsiz, uint, 0600);
 MODULE_PARM_DESC(nlbufsiz, "netlink buffer size (number of bytes) "
                            "(defaults to 4096)");

diff --git a/trunk/net/ipv4/netfilter/ipt_ULOG.c b/trunk/net/ipv4/netfilter/ipt_ULOG.c
@@ -35,6 +35,10 @@
  * each nlgroup you are using, so the total kernel memory usage increases
  * by that factor.
  *
+ * Actually you should use nlbufsiz a bit smaller than PAGE_SIZE, since
+ * nlbufsiz is used with alloc_skb, which adds another
+ * sizeof(struct skb_shared_info).  Use NLMSG_GOODSIZE instead.
+ *
  * flushtimeout:
  *   Specify, after how many hundredths of a second the queue should be
  *   flushed even if it is not full yet.
@@ -76,7 +80,7 @@ MODULE_ALIAS_NET_PF_PROTO(PF_NETLINK, NETLINK_NFLOG);
 
 #define PRINTR(format, args...) do { if (net_ratelimit()) printk(format , ## args); } while (0)
 
-static unsigned int nlbufsiz = 4096;
+static unsigned int nlbufsiz = NLMSG_GOODSIZE;
 module_param(nlbufsiz, uint, 0400);
 MODULE_PARM_DESC(nlbufsiz, "netlink buffer size");
 

diff --git a/trunk/net/netfilter/nfnetlink_log.c b/trunk/net/netfilter/nfnetlink_log.c
@@ -37,7 +37,7 @@
 #include "../bridge/br_private.h"
 #endif
 
-#define NFULNL_NLBUFSIZ_DEFAULT	4096
+#define NFULNL_NLBUFSIZ_DEFAULT	NLMSG_GOODSIZE
 #define NFULNL_TIMEOUT_DEFAULT 	100	/* every second */
 #define NFULNL_QTHRESH_DEFAULT 	100	/* 100 packets */