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-rw-r--r--lib/ssh.c19
1 files changed, 19 insertions, 0 deletions
diff --git a/lib/ssh.c b/lib/ssh.c
index 6b849c611..6fefe8aee 100644
--- a/lib/ssh.c
+++ b/lib/ssh.c
@@ -99,6 +99,13 @@
# endif
#endif
+/* Feature detection based on version numbers to better work with
+ non-configure platforms */
+#if LIBSSH2_VERSION_NUM >= 0x010206
+/* libssh2_knownhost_checkp was added in 1.2.6 */
+#define HAVE_LIBSSH2_KNOWNHOST_CHECKP
+#endif
+
#ifndef PATH_MAX
#define PATH_MAX 1024 /* just an extra precaution since there are systems that
have their definition hidden well */
@@ -546,6 +553,17 @@ static CURLcode ssh_knownhost(struct connectdata *conn)
keybit = (keytype == LIBSSH2_HOSTKEY_TYPE_RSA)?
LIBSSH2_KNOWNHOST_KEY_SSHRSA:LIBSSH2_KNOWNHOST_KEY_SSHDSS;
+#ifdef HAVE_LIBSSH2_KNOWNHOST_CHECKP
+ keycheck = libssh2_knownhost_checkp(sshc->kh,
+ conn->host.name,
+ (conn->remote_port != PORT_SSH)?
+ conn->remote_port:-1,
+ remotekey, keylen,
+ LIBSSH2_KNOWNHOST_TYPE_PLAIN|
+ LIBSSH2_KNOWNHOST_KEYENC_RAW|
+ keybit,
+ &host);
+#else
keycheck = libssh2_knownhost_check(sshc->kh,
conn->host.name,
remotekey, keylen,
@@ -553,6 +571,7 @@ static CURLcode ssh_knownhost(struct connectdata *conn)
LIBSSH2_KNOWNHOST_KEYENC_RAW|
keybit,
&host);
+#endif
infof(data, "SSH host check: %d, key: %s\n", keycheck,
(keycheck <= LIBSSH2_KNOWNHOST_CHECK_MISMATCH)?