30 lines
1.1 KiB
Diff
30 lines
1.1 KiB
Diff
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# HG changeset patch
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# Parent 0f731d0b541b8a919d24ac91098f560a49712822
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Suggest command line for removal of offending keys from known_hosts file
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diff --git a/openssh-7.7p1/sshconnect.c b/openssh-7.7p1/sshconnect.c
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--- openssh-7.7p1/sshconnect.c
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+++ openssh-7.7p1/sshconnect.c
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@@ -1147,16 +1147,21 @@ check_host_key(char *hostname, struct so
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}
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/* The host key has changed. */
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warn_changed_key(host_key);
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error("Add correct host key in %.100s to get rid of this message.",
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user_hostfiles[0]);
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error("Offending %s key in %s:%lu",
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sshkey_type(host_found->key),
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host_found->file, host_found->line);
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+ error("You can use following command to remove the offending key:");
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+ if (host_found->file)
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+ error("ssh-keygen -R %s -f %s", host, host_found->file);
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+ else
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+ error("ssh-keygen -R %s", host);
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/*
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* If strict host key checking is in use, the user will have
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* to edit the key manually and we can only abort.
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*/
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if (options.strict_host_key_checking !=
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SSH_STRICT_HOSTKEY_OFF) {
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error("%s host key for %.200s has changed and you have "
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