30 lines
1.1 KiB
Diff
30 lines
1.1 KiB
Diff
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# HG changeset patch
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# Parent fe2618b7337c0d97483dc98a6b53636c89f3d371
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Suggest command line for removal of offending keys from known_hosts file
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diff --git a/openssh-7.2p2/sshconnect.c b/openssh-7.2p2/sshconnect.c
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--- a/openssh-7.2p2/sshconnect.c
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+++ b/openssh-7.2p2/sshconnect.c
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@@ -1086,16 +1086,21 @@ check_host_key(char *hostname, struct so
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ip_found->file, ip_found->line);
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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", key_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 all keys for this IP:");
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+ if (host_found->file)
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+ error("ssh-keygen -R %s -f %s", hostname, host_found->file);
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+ else
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+ error("ssh-keygen -R %s", hostname);
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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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error("%s host key for %.200s has changed and you have "
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"requested strict checking.", type, host);
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