1 files changed, 0 insertions, 103 deletions
diff --git a/crypto/openssh/compat.c b/crypto/openssh/compat.c
deleted file mode 100644
index eeb6e2ef1268..000000000000
--- a/crypto/openssh/compat.c
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
- * Copyright (c) 1999,2000 Markus Friedl.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "includes.h"
-RCSID("$OpenBSD: compat.c,v 1.23 2000/09/07 21:13:37 markus Exp $");
-
-#include "ssh.h"
-#include "packet.h"
-#include "xmalloc.h"
-#include "compat.h"
-
-int compat13 = 0;
-int compat20 = 0;
-int datafellows = 0;
-
-void
-enable_compat20(void)
-{
-	verbose("Enabling compatibility mode for protocol 2.0");
-	compat20 = 1;
-}
-void
-enable_compat13(void)
-{
-	verbose("Enabling compatibility mode for protocol 1.3");
-	compat13 = 1;
-}
-/* datafellows bug compatibility */
-void
-compat_datafellows(const char *version)
-{
-	int i;
-	size_t len;
-	struct {
-		char	*version;
-		int	bugs;
-	} check[] = {
-		{"2.1.0",	SSH_BUG_SIGBLOB|SSH_BUG_HMAC},
-		{"2.0.1",	SSH_BUG_SIGBLOB|SSH_BUG_HMAC|SSH_BUG_PUBKEYAUTH|SSH_BUG_X11FWD},
-		{"2.",		SSH_BUG_HMAC|SSH_COMPAT_SESSIONID_ENCODING},
-		{NULL,		0}
-	};
-	/* process table, return first match */
-	for (i = 0; check[i].version; i++) {
-		len = strlen(check[i].version);
-		if (strlen(version) >= len &&
-		   (strncmp(version, check[i].version, len) == 0)) {
-			verbose("datafellows: %.200s", version);
-			datafellows = check[i].bugs;
-			return;
-		}
-	}
-}
-
-#define	SEP	","
-int
-proto_spec(const char *spec)
-{
-	char *s, *p, *q;
-	int ret = SSH_PROTO_UNKNOWN;
-
-	if (spec == NULL)
-		return ret;
-	q = s = xstrdup(spec);
-	for ((p = strsep(&q, SEP)); p && *p != '\0'; (p = strsep(&q, SEP))) {
-		switch(atoi(p)) {
-		case 1:
-			if (ret == SSH_PROTO_UNKNOWN)
-				ret |= SSH_PROTO_1_PREFERRED;
-			ret |= SSH_PROTO_1;
-			break;
-		case 2:
-			ret |= SSH_PROTO_2;
-			break;
-		default:
-			log("ignoring bad proto spec: '%s'.", p);
-			break;
-		}
-	}
-	xfree(s);
-	return ret;
-}