Wireshark mailing list archives
Multiple-line parsing of packets dissected over HTTP
From: Joey Salazar via Wireshark-dev <wireshark-dev () wireshark org>
Date: Tue, 19 Jan 2021 04:07:28 +0000
Hi all, In commit 33af2649 [1] we can keep dissecting the contents of the req, adv, and res packets by setting while (plen > 0) { } either in `dissect_git_pdu()` or in `dissect_one_pkt_line()`, but for now in `dissect_git_pdu()` it'd be a bit messy, so wanted to ask for your feedback for getting `dissect_one_pkt_line()` to work properly first. As you can see in pcap 169 [2], it correctly parses the length of the first line as 0x0014 (20 bytes) until `0x0a`, then it's supposed to get the length of the next line by the first 4 hex bytes in that line, but instead of reading the length as 0x0018 (24 bytes) it's reading it as 0x0010 (16 bytes), and anyways, this particular line's length actually is 59 bytes. Suggestions on how to approach this? Thank you all, Joey [1] gitlab.com/joeysal/wireshark/-/commit/33af2649927cb5660d4aeb64b9a9e9a58a1823aa [2] www.imgur.com/a/91GMo6U ___________________________________________________________________________ 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
Current thread:
- Multiple-line parsing of packets dissected over HTTP Joey Salazar via Wireshark-dev (Jan 19)
- Re: Multiple-line parsing of packets dissected over HTTP Pascal Quantin (Jan 19)
- Re: Multiple-line parsing of packets dissected over HTTP Jonathan Nieder (Jan 19)
- Re: Multiple-line parsing of packets dissected over HTTP Joey Salazar via Wireshark-dev (Jan 21)
- Re: Multiple-line parsing of packets dissected over HTTP Joey Salazar via Wireshark-dev (Jan 20)
- Re: Multiple-line parsing of packets dissected over HTTP Pascal Quantin (Jan 19)
- Re: Multiple-line parsing of packets dissected over HTTP Joey Salazar via Wireshark-dev (Jan 20)
- Re: Multiple-line parsing of packets dissected over HTTP Pascal Quantin (Jan 20)
- Re: Multiple-line parsing of packets dissected over HTTP Jonathan Nieder (Jan 19)
- Re: Multiple-line parsing of packets dissected over HTTP Pascal Quantin (Jan 19)