- markus@cvs.openbsd.org 2001/04/18 22:03:45
[auth2.c sshconnect2.c]
use FDQN with trailing dot in the hostbased auth packets, ok deraadt@
diff --git a/sshconnect2.c b/sshconnect2.c
index baa4e70..ac3ad01 100644
--- a/sshconnect2.c
+++ b/sshconnect2.c
@@ -23,7 +23,7 @@
*/
#include "includes.h"
-RCSID("$OpenBSD: sshconnect2.c,v 1.70 2001/04/17 10:53:26 markus Exp $");
+RCSID("$OpenBSD: sshconnect2.c,v 1.71 2001/04/18 22:03:45 markus Exp $");
#include <openssl/bn.h>
#include <openssl/md5.h>
@@ -816,14 +816,17 @@
u_char *signature, *blob;
char *chost, *pkalg, *p;
u_int blen, slen;
- int ok, i, found = 0;
+ int ok, i, len, found = 0;
p = get_local_name(packet_get_connection_in());
if (p == NULL) {
error("userauth_hostbased: cannot get local ipaddr/name");
return 0;
}
- chost = xstrdup(p);
+ len = strlen(p) + 2;
+ chost = xmalloc(len);
+ strlcpy(chost, p, len);
+ strlcat(chost, ".", len);
debug2("userauth_hostbased: chost %s", chost);
/* check for a useful key */
for (i = 0; i < authctxt->nkeys; i++) {