Make Boa IPv6-ready. Patch by Alina Friedrichsen. Thanks a lot.

libs/sgi-webuci/Makefile

@@ -36,7 +36,7 @@ $(BOA_DIR)/.configured: $(BOA_DIR)/.patched
 	touch $@
 
 boa-compile: $(BOA_DIR)/.configured
-	$(MAKE) -C $(BOA_DIR)/src CC=$(CC) CFLAGS="$(CFLAGS)"
+	$(MAKE) -C $(BOA_DIR)/src CC=$(CC) CFLAGS="$(CFLAGS) -DINET6 -DACCEPT_ON"
 
 %.o: %.c
 	$(COMPILE) $(LUA_CFLAGS) -I$(BOA_DIR)/src $(FPIC) -c -o $@ $< 

libs/sgi-webuci/boa-patches/130-inet6_fix.patch

@@ -0,0 +1,16 @@
+Index: boa-0.94.13/src/compat.h
+===================================================================
+--- boa-0.94.13.orig/src/compat.h	2002-07-23 17:50:29.000000000 +0200
++++ boa-0.94.13/src/compat.h		2008-09-13 21:55:31.000000000 +0200
+@@ -70,8 +70,8 @@
+ #endif
+ 
+ #ifdef INET6
+-#define SOCKADDR sockaddr_storage
+-#define S_FAMILY __s_family
++#define SOCKADDR sockaddr_in6
++#define S_FAMILY sin6_family
+ #define SERVER_AF AF_INET6
+ #else
+ #define SOCKADDR sockaddr_in
+ #define S_FAMILY sin_family

libs/sgi-webuci/root/usr/lib/boa/luci.lua

@@ -59,6 +59,7 @@ function handle_req(context)
 	env.REMOTE_PORT     = context.remote_port
 	env.SERVER_ADDR     = context.server_addr
 	env.HTTP_COOKIE     = context.cookie
+	env.HTTP_ACCEPT     = context.http_accept
 	env.SCRIPT_NAME     = env.REQUEST_URI:sub(1, #env.REQUEST_URI - #env.PATH_INFO)
 
 	luci.sgi.webuci.run(env, vars)