On Fri, 5 Nov 2004, Pablo Neira wrote:
Patrick, what about this? this way we save a copy to a buffer for linear skbs.
You need to make sure you or any of the later string match/extract functions are not reading outside of the skb, after the current data segment.
From what I could tell this was missing in your proposed change. If thehelper sees a packet with a C as last byte it would read past the end of the skb, and without looking at the whole source I see it very likely there is operations on the data further down assuming a null terminated string..
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