Thank you for all your insight. I will bypass the bpf_* functions then from
the API. The remainder I will include.
Cheers,
mark...
> -Original Message-
> From: tcpdump-workers-ow...@lists.tcpdump.org
> [mailto:tcpdump-workers-ow...@lists.tcpdump.org] On Behalf Of
> Guy Harris
> Sent: Frid
On Jan 15, 2010, at 8:17 AM, Mark Bednarczyk wrote:
> I'm the developer of a java libpcap wrapper jNetPcap. jNetPcap API
> currently provides comparible libpcap functions for almost everything prior
> to libpcap 0.9.8 version. I am planning out additional functions that I
> think need to be adde
Thank you very much. I am hoping not to touch the grammar/scanner files.
Providing filtering for IP inside of AOS frames and then raw filtering on AOS
header may be a good compromise.
Thanks again,
Eric
-Original Message-
From: tcpdump-workers-ow...@lists.tcpdump.org
[mailto:tcpdump-wo
On Jan 15, 2010, at 8:31 AM, Lidwa, Eric (GSFC-582.0)[SGT INC] wrote:
> I am trying to find information on what is needed to implement bpf filtering
> for a new DLT type (in my case DLT_AOS).
>
> Initially I added to gencode.c in libpcap the following:
>
> case DLT_AOS:
>
On Jan 15, 2010, at 12:30 AM, Justas Poderys wrote:
> //Sorry if this is a duplicate
It's not a duplicate, the *other* one is. :-) (So it sounds as if your
messages were delivered out-of-order.)
> What I am doing is a device for capturing data from Common Channel
> Signaling link in E1/T1 sys
Since you're looking for one-liners...
On 15/01/2010 9:47 PM, Mark Bednarczyk wrote:
bpf_filter- ???
Applies the BPF program (filter) to a packet and returns if the packet
should be captured or not.
bpf_validate - ???
Verifies that a BPF program is valid and
I am trying to find information on what is needed to implement bpf filtering
for a new DLT type (in my case DLT_AOS).
Initially I added to gencode.c in libpcap the following:
case DLT_AOS:
/*
* Currently, only raw "link[N:M]" filtering is supporte
Hi,
I'm the developer of a java libpcap wrapper jNetPcap. jNetPcap API
currently provides comparible libpcap functions for almost everything prior
to libpcap 0.9.8 version. I am planning out additional functions that I
think need to be added to the API.
Does anyone know which functions were intr
Hi all,
Sorry if this is a newbie question, I am just getting used to working
with tcpdump.
What I am doing is a device for capturing data from Common Channel
Signaling link in E1/T1 systems. I can extract each byte from a CCS
channel in each frame.
<...>
Then I can use Wireshark for decoding act
//Sorry if this is a duplicate
Hi all,
Sorry if this is a newbie question, I am just getting used to working
with tcpdump.
What I am doing is a device for capturing data from Common Channel
Signaling link in E1/T1 systems. I can extract each byte from a CCS
channel in each frame.
<...>
Then I ca
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