Fix DoChannelOpen() and Add the regress test#919
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yosuke-wolfssl wants to merge 1 commit intowolfSSL:masterfrom
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Fix DoChannelOpen() and Add the regress test#919yosuke-wolfssl wants to merge 1 commit intowolfSSL:masterfrom
yosuke-wolfssl wants to merge 1 commit intowolfSSL:masterfrom
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Pull request overview
This PR hardens DoChannelOpen() handling for direct-tcpip forwarding by rejecting channel open requests when no forwarding callback is registered, and adds a regression test to ensure a CHANNEL_OPEN_FAILURE response is sent in that scenario.
Changes:
- Reject
direct-tcpipchannel opens inDoChannelOpen()whenssh->ctx->fwdCbis not set. - Add a regression test that sends a
direct-tcpipchannel-open without registeringfwdCband asserts an OPEN_FAILURE response.
Reviewed changes
Copilot reviewed 2 out of 2 changed files in this pull request and generated 1 comment.
| File | Description |
|---|---|
src/internal.c |
Adds explicit rejection behavior for direct-tcpip opens when forwarding callback is missing. |
tests/regress.c |
Adds a regression test covering the “no fwdCb registered” direct-tcpip open failure behavior. |
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This PR fixes DoChannelOpen() so that this rejects the request if no fwdCb is registered.
Also, this adds the regress test for the case.