From: John Kohl <jtkohl@mit.edu>
Date: Wed, 12 Dec 1990 15:26:10 +0000 (+0000)
Subject: allow a NULL server argument to mean "take anything"
X-Git-Tag: krb5-1.0-alpha3~53
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=6ed589510c5f66e2193df0f87e17ecbcc3cc2888;p=krb5.git

allow a NULL server argument to mean "take anything"

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@1540 dc483132-0cff-0310-8789-dd5450dbe970
---

diff --git a/src/lib/krb5/krb/rd_req_dec.c b/src/lib/krb5/krb/rd_req_dec.c
index b12a97829..11f65db58 100644
--- a/src/lib/krb5/krb/rd_req_dec.c
+++ b/src/lib/krb5/krb/rd_req_dec.c
@@ -28,7 +28,9 @@ static char rcsid_rd_req_dec_c[] =
 /*
  Parses a KRB_AP_REQ message, returning its contents.
 
- server specifies the expected server's name for the ticket.
+ server specifies the expected server's name for the ticket; if NULL, then
+ any server will be accepted if the key can be found, and the caller should
+ verify that the principal is something it trusts.
 
  sender_addr specifies the address(es) expected to be present in the
  ticket.
@@ -82,7 +84,8 @@ krb5_tkt_authent *tktauthent;
     krb5_timestamp currenttime;
 
 
-    if (!krb5_principal_compare(server, req->ticket->server))
+    if ((server != NULL) &&
+	(!krb5_principal_compare(server, req->ticket->server))
 	return KRB5KRB_AP_WRONG_PRINC;
 
     /* if (req->ap_options & AP_OPTS_USE_SESSION_KEY)