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Ticket: 6628
Follows commit 2fb5059 Ticket: 6775
Accepts valid characters as defined in RFC3261.
The `is_version_char` function incorrectly allowed characters that are not part of the valid SIP version "SIP/2.0". For instance, 'HTTP/1.1' was mistakenly accepted as a valid SIP version, although it's not. This commit fixes the issue by updating the condition to strictly check for the correct version string.
This patch lets the parser to work over tcp protocol, taking care of handling data before calling the request/response parsers. Ticket OISF#3351.
This patch permits to set a direction when a new transaction is created in order to avoid 'signature shadowing' as reported by Eric Leblond in commit 5aaf507
This permits to detect the SIP protocol using pattern matching instead of probing parser. Since it is no longer used, the respective probing functions have been removed.
victorjulien
requested review from
a team,
jasonish and
jufajardini
as code owners
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Information: QA ran without warnings. Pipeline 18788 |
This was referenced Feb 28, 2024
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Staging:
SV_BRANCH=OISF/suricata-verify#1672