linux-avmb1:pppdcapiplugin dialmax patch

[Matthias Klose]

Please consider the following patch, original posting at
http://bugs.debian.org/219423

Thanks, Matthias

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# DP: Let "dialmax 0" never give up.
# DP: Patch by Adrian 'Dagurashibanipal' von Bidder

--- isdnutils-3.3.orig/pppdcapiplugin/capiplugin.8
+++ isdnutils-3.3/pppdcapiplugin/capiplugin.8
@@ -299,6 +299,10 @@
 .B dialmax \fI<times>
 Maximum number of times the list of phone numbers is tried before giving up.
 Default value is 4.
+.br
+If dialmax is set to 0,
+the list is retried infinitely until a connection is made
+(or the process is stopped).
 
 .TP
 .B dialtimeout \fI<seconds>
--- isdnutils-3.3.orig/pppdcapiplugin/capiplugin.c
+++ isdnutils-3.3/pppdcapiplugin/capiplugin.c
@@ -1635,7 +1635,7 @@
 	     if (status != EXIT_OK)
 		die(status);
 
-	} while (++retry < opt_dialmax);
+        } while ((++retry < opt_dialmax) || (opt_dialmax == 0));
 
 connected:
         if (conn_isconnected(cp)) {
@@ -1697,7 +1697,7 @@
 		   if (status != EXIT_OK)
 		      die(status);
 	   }
-	} while (++retry < opt_dialmax);
+        } while ((++retry < opt_dialmax) || (opt_dialmax == 0));
 
 connected:
         if (conn_isconnected(cp)) {
@@ -1775,7 +1775,7 @@
 			info("capiplugin: callback failed (no call)");
 		}
 	   }
-	} while (++retry < opt_dialmax);
+        } while ((++retry < opt_dialmax) || (opt_dialmax == 0));
 
 	fatal("capiplugin: callback failed (no call)");
 }