[Openswan dev] patch regarding bug #0000558

[Matthias Haas]

Hello Paul,  
  
I have added a little patch to this issue. This fixes the behavior of not  
being strict in case ike or esp proposals are set.  
  
<----------------------snip---------------------> 
 
diff -Naur openswan-2.4.5rc3/lib/libopenswan/alg_info.c  
openswan-2.4.5rc3-devel/lib/libopenswan/alg_info.c  
--- openswan-2.4.5rc3/lib/libopenswan/alg_info.c        Mon Mar 21 04:58:10  
2005  
+++ openswan-2.4.5rc3-devel/lib/libopenswan/alg_info.c  Wed Jan 11 08:00:28  
2006  
@@ -568,6 +568,10 @@  
        /* use default if nul esp string */  
        if (!*alg_str) {  
            (*alg_info_add)(alg_info, 0, 0, 0, 0, 0, 0);  
+       } else {  
+           // MH: as this is necessary to have mandatory proposals  
+           // add the flag as soon as an explicit proposal is set  
+           alg_info->alg_info_flags |= ALG_INFO_F_STRICT;  
        }  
 
<----------------------snap------------------------> 
  
It keeps up the old behavior of the ! setting and also sets the strict flag,  
as soon as the proposals are defined without the !. I hope this helps to  
solve that problem. Atleast it works for me :-) .  
  
Matthias