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block: support sha256 fingerprint with pre-blockdev options 

When support for sha256 fingerprint checking was aded in

  commit bf783261f0
  Author: Daniel P. Berrangé <berrange@redhat.com>
  Date:   Tue Jun 22 12:51:56 2021 +0100

    block/ssh: add support for sha256 host key fingerprints

it was only made to work with -blockdev. Getting it working with
-drive requires some extra custom parsing.

Reviewed-by: Hanna Reitz <hreitz@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
master
Daniel P. Berrangé 2021-09-13 17:57:34 +01:00
parent ab458750d0
commit ea0f60e6f2
1 changed files with 5 additions and 0 deletions
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block/ssh.c
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@ -556,6 +556,11 @@ static bool ssh_process_legacy_options(QDict *output_opts,
qdict_put_str(output_opts, "host-key-check.type", "sha1");
qdict_put_str(output_opts, "host-key-check.hash",
&host_key_check[5]);
} else if (strncmp(host_key_check, "sha256:", 7) == 0) {
qdict_put_str(output_opts, "host-key-check.mode", "hash");
qdict_put_str(output_opts, "host-key-check.type", "sha256");
qdict_put_str(output_opts, "host-key-check.hash",
&host_key_check[7]);
} else if (strcmp(host_key_check, "yes") == 0) {
qdict_put_str(output_opts, "host-key-check.mode", "known_hosts");
} else {