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Merge remote-tracking branch 'origin/topic/awelzel/lookup-connection-tweaks'

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* origin/topic/awelzel/lookup-connection-tweaks:
  session/Manager: Emit explicit errors for FindConnection() with proto=65535
  IPAddr/ConnKey: Protect from uninitialized conn_id
  IPAddr/ConnKey: Promote transport to uint16_t
  session/Manager: Header cleanup
This commit is contained in:
Tim Wojtulewicz 2025-01-21 16:48:56 -07:00
commit 7e5a9c3a82
7 changed files with 124 additions and 24 deletions
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7.2.0-dev.104 | 2025-01-21 16:48:56 -0700
* session/Manager: Emit explicit errors for FindConnection() with proto=65535 (Arne Welzel, Corelight)
We silently broke users constructing conn_id records manually and
subsequently using them with lookup_connection() or connection_exists().
This is an attempt to at least report a runtime error about the situation
so it doesn't go completely unnoticed.
* IPAddr/ConnKey: Protect from uninitialized conn_id (Arne Welzel, Corelight)
Check if the non-default fields exist using HasField()
and use GetField() for proto such that it'll initialize
the default value which GetFieldAs<> doesn't do.
default
* IPAddr/ConnKey: Promote transport to uint16_t (Arne Welzel, Corelight)
Instead of a separate bool field which is also stored in the session
table, promote the transport field to uint16_t and encode an invalid
ConnKey as transport 2**16-2
* session/Manager: Header cleanup (Arne Welzel, Corelight)
7.2.0-dev.99 | 2025-01-20 10:27:32 +0100
* fixes for -O gen-standalone-C++ generation of lambdas (Vern Paxson, Corelight)