RepoMirrors/haproxy
1
0
Fork 0
mirror of http://git.haproxy.org/git/haproxy.git/ synced 2025-03-11 05:48:41 +00:00
Code Issues Packages Projects Releases Wiki Activity

MINOR: quic: Transport parameters encoding without version_information

Browse Source 
Encode the version_information parameter only if the chosen version is provided
to quic_transport_params_encode() whose aim is to encode into a buffer all the
transport parameters passed as parameter (struct quic_params *p) in addition
to the version_information parameter.

This enables the support of transport parameters encoding without
the version_information transport parameter. This is useful for build against TLS stacks
as boringssl, aws-lc where a subset of the listener transport parameters
without version_information must be set as context string for acception
early data (see https://commondatastorage.googleapis.com/chromium-boringssl-docs/ssl.h.html#SSL_set_quic_early_data_context).

This patch is required to make haproxy builds against aws-lc TLS stack
(USE_OPENSSL_AWSLC) support 0-RTT. Does not impact the others builds.
This commit is contained in:
Frederic Lecaille 2024-01-23 11:28:45 +01:00
parent cdc993b19e
commit 1cddd2637b
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/quic_tp.c
View File

@ -565,7 +565,7 @@ int quic_transport_params_encode(unsigned char *buf,
p->active_connection_id_limit))
return 0;
if (!quic_transport_param_enc_version_info(&pos, end, chosen_version, server))
if (chosen_version && !quic_transport_param_enc_version_info(&pos, end, chosen_version, server))
return 0;
return pos - head;