Wireshark mailing list archives
Re: Regenerate asn dissector
From: Pascal Quantin <pascal.quantin () gmail com>
Date: Mon, 19 Feb 2018 15:13:28 +0100
Hi Dario, 2018-02-19 15:04 GMT+01:00 Dario Lombardo <dario.lombardo.ml () gmail com>:
That's what I needed. I was close to it, but I didn't get the right starting point for regenerating. What's missing IMHO is a cmake target for that. Maybe I will take some time to add one (many, actually). Thanks Darien.
As indicated by Alexis, Anders and Graham, CMake should already have created a target. Fox example on my Linux machine, in the build tree, I can go to epan\dissectors\asn1\h248 folder and I have a Makefile that, when executed, will run the asn2wrs command and update the file in the source tree. Best regards, Pascal.
On Mon, Feb 19, 2018 at 2:41 PM, Darien Spencer <cusneud () mail com> wrote:Hi I've done this several times and the way I do it is: 1. Look for the final dissector file, should be under epan/dissector/packet-xxx.c (in this case packet-snmp.c) 2. Copy the build command for asn2wrs as seen in the 4th line. In this case it looks like this: asn2wrs.py -b -p snmp -c ./snmp.cnf -s ./packet-snmp-template -D . -O ../.. snmp.asn 3. Open the command prompt in your dissector's asn1 folder (/epan/dissector/asn1/snmp/) 4. Run asn2wrs.py using it's full path. In my case it's "C:\Development\wireshark\tools\asn2wrs.py" and add the parameters you saw in the generated file so it should look line this: C:\Development\wireshark\tools\asn2wrs.py -b -p snmp -c ./snmp.cnf -s ./packet-snmp-template -D . -O ../.. snmp.asn This should create the new packet-snmp.c and .h files under epan/dissectors/ and override the existing ones Darien *Sent:* Monday, February 19, 2018 at 2:55 PM *From:* "Dario Lombardo" <dario.lombardo.ml () gmail com> *To:* "Developer support list for Wireshark" <wireshark-dev () wireshark org*Subject:* [Wireshark-dev] Regenerate asn dissector Hi I've modified epan/dissectors/asn1/snmp/packet-snmp-template.c and I want to regenerate the corresponding dissector. I've found the cmake target epan/dissectors/asn1/snmp/generate_dissector-snmp, but building it doesn't regenerate the dissector. What's the missing step? Thanks. Dario. ___________________________________________________________________________ Sent via: Wireshark-dev mailing list Archives: https://www.wireshark.org/lists/wireshark-dev Unsubscribe: https://www.wireshark.org/mailman/options/wireshark-dev mailto: wireshark-dev-request () wireshark org?subject=unsubscribe ____________________________________________________________ _______________ Sent via: Wireshark-dev mailing list <wireshark-dev () wireshark org> Archives: https://www.wireshark.org/lists/wireshark-dev Unsubscribe: https://www.wireshark.org/mailman/options/wireshark-dev mailto:wireshark-dev-request () wireshark org?subject=unsubscr ibe____________________________________________________________ _______________ Sent via: Wireshark-dev mailing list <wireshark-dev () wireshark org> Archives: https://www.wireshark.org/lists/wireshark-dev Unsubscribe: https://www.wireshark.org/mailman/options/wireshark-dev mailto:wireshark-dev-request () wireshark org?subject= unsubscribe
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Current thread:
- Regenerate asn dissector Dario Lombardo (Feb 19)
- Re: Regenerate asn dissector Alexis La Goutte (Feb 19)
- Re: Regenerate asn dissector Anders Broman (Feb 19)
- Re: Regenerate asn dissector Graham Bloice (Feb 19)
- Re: Regenerate asn dissector Anders Broman (Feb 19)
- Re: Regenerate asn dissector Darien Spencer (Feb 19)
- Re: Regenerate asn dissector Dario Lombardo (Feb 19)
- Re: Regenerate asn dissector Pascal Quantin (Feb 19)
- Re: Regenerate asn dissector Dario Lombardo (Feb 19)
- Re: Regenerate asn dissector Pascal Quantin (Feb 19)
- Re: Regenerate asn dissector Dario Lombardo (Feb 19)
- Re: Regenerate asn dissector Graham Bloice (Feb 19)
- Re: Regenerate asn dissector Alexis La Goutte (Feb 19)