Fix problem where it stupidly assumes that SCTP is available
everywhere (or, at least make it compile).  Not reported upstream
since the bug tracker requires a login, and I can't be bothered to
create accounts on every bug tracker going.  Not bumping PKGREVISION,
since it is a build fix.


(jnemeth)

$NetBSD: patch-net.h,v 1.1 2016/08/21 00:51:34 jnemeth Exp $

Stupidly assumes that SCTP is available everywhere.
At least let it compile on older systems.

--- net.h.orig	2014-12-09 11:19:43.000000000 +0000
+++ net.h
@@ -26,6 +26,10 @@
 #include <netinet/icmp6.h>
 #endif
 
+#ifndef IPPROTO_SCTP
+#define	IPPROTO_SCTP	132
+#endif
+
 int net_preopen(void);
 int net_selectsocket(void);
 int net_open(struct hostent *host);