Messages in this thread | | | From | kuznet@ms2 ... | Subject | Re: LSF and SOCK_PACKET | Date | Thu, 15 Oct 1998 21:55:22 +0400 (MSK DST) |
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Hello!
> Have you actually bothered to look at source code? > > Your tcpdump uses a user level bpf implemented in the libpcap. If you > take a look at the latest kernel source 2.1.125 you will see that there > is no option in setsockopt for adding a packet filter to a SOCK_PACKET > type.
8)8)8) Well, guy, I killed enough time to hook sk_filter to libcap to be sure what I say.
What's about looking to source code, it is always useful business 8) And it is especially usefull after you would be convinced that something does not work or works incorrectly.
Alexey
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