ood-ports-lbsd/print/hplip/patches/patch-base_slp_py

$OpenBSD: patch-base_slp_py,v 1.6 2015/02/05 17:34:33 ajacoutot Exp $

IP_MULTICAST_TTL socket option on OpenBSD currently doesn't accept
int, only unsigned char:
Unable to setup multicast socket... [Errno 22] Invalid argument

--- base/slp.py.orig	Thu Jan 29 13:20:35 2015
+++ base/slp.py	Thu Feb  5 14:34:32 2015
@@ -66,9 +66,9 @@ def createSocketsWithsetOption(ttl=4):
         pass
 
     try:
-        s.setsockopt(socket.SOL_IP, socket.IP_MULTICAST_TTL, ttl)
-        s.setsockopt(socket.SOL_IP, socket.IP_MULTICAST_IF, socket.inet_aton(intf) + socket.inet_aton('0.0.0.0'))
-        s.setsockopt(socket.SOL_IP, socket.IP_MULTICAST_LOOP ,1)
+        s.setsockopt(socket.IPPROTO_IP, socket.IP_MULTICAST_TTL, ttl)
+        s.setsockopt(socket.IPPROTO_IP, socket.IP_MULTICAST_IF, socket.inet_aton(intf))
+        s.setsockopt(socket.IPPROTO_IP, socket.IP_MULTICAST_LOOP, struct.pack('B', 1))
     except Exception as e:
         log.error("Unable to setup multicast socket for SLP: %s" % e)
         if s: