fix: support QUIC listeners with multiple filter chains for different hostnames#7843
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zhaohuabing merged 3 commits intoenvoyproxy:mainfrom Jan 5, 2026
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Codecov Report❌ Patch coverage is
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## main #7843 +/- ##
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+ Coverage 72.75% 72.77% +0.01%
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Files 236 236
Lines 35190 35190
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+ Hits 25604 25610 +6
+ Misses 7764 7762 -2
+ Partials 1822 1818 -4 ☔ View full report in Codecov by Sentry. 🚀 New features to boost your workflow:
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Signed-off-by: Huabing Zhao <zhaohuabing@gmail.com> add e2e test for HTTP3 with multiple hosts Signed-off-by: Huabing(Robin) Zhao <zhaohuabing@gmail.com>
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Signed-off-by: Huabing(Robin) Zhao <zhaohuabing@gmail.com>
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zirain
approved these changes
Jan 5, 2026
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This PR adds HTTP/3
filter chain matchersupport for QUIC listeners to honor multiple hostnames/certificates (SNI) like TCP/TLS listeners.TCL/TLS listeners are unchanged. They still use filterChainMatch and TLS inspector listener filter to match on SNI, so this won't break existing EnvoyPatchPolicies and Extension servers.Update: this PR still uses filter_chain_match.server_names for QUIC listener. Envoy’s QUIC stack parses SNI itself, so filter_chain_match.server_names works without TLS Inspector for QUIC listeners. TLS Inspector is only needed for TCP/TLS listeners.
Fixes: #5660