Author: mguevara Date: Fri Dec 15 08:19:08 2006 GMT
Module: SOURCES Tag: LINUX_2_6
---- Log message:
- do not use skb_copy (without freeing it btw) - instead mask the const
and behave like layer7 behaves originally throwing stuff into skb->cb[0].
- todo: find better way to do this - probably we coud use some simple
variables to keep state locally
---- Files affected:
SOURCES:
kernel-2.6.18-layer7-2.7-2.6.19-fix.patch (1.1.2.1 -> 1.1.2.2)
---- Diffs:
================================================================
Index: SOURCES/kernel-2.6.18-layer7-2.7-2.6.19-fix.patch
diff -u SOURCES/kernel-2.6.18-layer7-2.7-2.6.19-fix.patch:1.1.2.1
SOURCES/kernel-2.6.18-layer7-2.7-2.6.19-fix.patch:1.1.2.2
--- SOURCES/kernel-2.6.18-layer7-2.7-2.6.19-fix.patch:1.1.2.1 Fri Dec 15
03:15:53 2006
+++ SOURCES/kernel-2.6.18-layer7-2.7-2.6.19-fix.patch Fri Dec 15 09:19:03 2006
@@ -28,12 +28,12 @@
unsigned char * app_data;
unsigned int pattern_result, appdatalen;
regexp * comppattern;
-+ /* slow */
-+ struct sk_buff *skb = skb_copy(skb1, GFP_ATOMIC);
-+ /* fast but we break const */
-+ /*
++
++
++ /* we cheat about const but writing to skb is a standard way here */
++
+ struct sk_buff *skb = (struct sk_buff*) skb1;
-+ */
++
if(!can_handle(skb)){
DPRINTK("layer7: This is some protocol I can't handle.\n");
================================================================
---- CVS-web:
http://cvs.pld-linux.org/SOURCES/kernel-2.6.18-layer7-2.7-2.6.19-fix.patch?r1=1.1.2.1&r2=1.1.2.2&f=u
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