From: Sam Hartman <hartmans@mit.edu>
Date: Sun, 10 Nov 1996 23:48:51 +0000 (+0000)
Subject: Call gethostbyaddr over what we connect to to get the Kerberos principal to
X-Git-Tag: krb5-1.0-freeze1~66
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=87ff624d40218a193f89add6d5d5755586dff8ab;p=krb5.git

Call gethostbyaddr over what we connect to to get the Kerberos principal to
use; if that fails, fall back on what gethostbyname returns
earlier.
[170]

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@9363 dc483132-0cff-0310-8789-dd5450dbe970
---

diff --git a/src/appl/telnet/telnet/ChangeLog b/src/appl/telnet/telnet/ChangeLog
index af36a6cf7..96a6246dc 100644
--- a/src/appl/telnet/telnet/ChangeLog
+++ b/src/appl/telnet/telnet/ChangeLog
@@ -1,3 +1,8 @@
+Sun Nov 10 17:34:40 1996  Sam Hartman  <hartmans@mit.edu>
+
+	* commands.c (tn): Reverse resolve address to deal with dialup
+ 	pools [krb5-libs/170]
+
 Fri Nov  1 00:49:21 1996  Sam Hartman  <hartmans@mit.edu>
 
 	* main.c: Implement Type Of Service patch from jhawk. [57]
diff --git a/src/appl/telnet/telnet/commands.c b/src/appl/telnet/telnet/commands.c
index 740be8aa7..b187f3d35 100644
--- a/src/appl/telnet/telnet/commands.c
+++ b/src/appl/telnet/telnet/commands.c
@@ -2554,6 +2554,13 @@ tn(argc, argv)
 	    return 0;
 	}
 	connected++;
+	host = gethostbyaddr((char *) &sin.sin_addr, sizeof(struct in_addr), sin.sin_family);
+	    if (host) {
+	      strncpy(_hostname, host->h_name, sizeof(_hostname));
+		_hostname[sizeof(_hostname)-1] = '\0';
+		hostname = _hostname;
+	    } 
+
 #if	defined(AUTHENTICATION) || defined(ENCRYPTION)
 	auth_encrypt_connect(connected);
 #endif	/* defined(AUTHENTICATION) || defined(ENCRYPTION) */