Author: luigi
Date: Thu Jan  7 10:08:05 2010
New Revision: 201732
URL: http://svn.freebsd.org/changeset/base/201732

Log:
  some header shuffling to help decoupling ip_divert from ipfw

Modified:
  head/sys/netinet/ipfw/ip_dummynet.c
  head/sys/netinet/ipfw/ip_fw_log.c
  head/sys/netinet/ipfw/ip_fw_pfil.c
  head/sys/netinet/ipfw/ip_fw_sockopt.c
  head/sys/netinet/ipfw/ip_fw_table.c

Modified: head/sys/netinet/ipfw/ip_dummynet.c
==============================================================================
--- head/sys/netinet/ipfw/ip_dummynet.c Thu Jan  7 10:06:09 2010        
(r201731)
+++ head/sys/netinet/ipfw/ip_dummynet.c Thu Jan  7 10:08:05 2010        
(r201732)
@@ -52,8 +52,6 @@ __FBSDID("$FreeBSD$");
  * 000601: WF2Q support
  * 000106: large rewrite, use heaps to handle very many pipes.
  * 980513:     initial release
- *
- * include files marked with XXX are probably not needed
  */
 
 #include <sys/param.h>
@@ -75,10 +73,10 @@ __FBSDID("$FreeBSD$");
 #include <net/netisr.h>
 #include <netinet/in.h>
 #include <netinet/ip.h>                /* ip_len, ip_off */
+#include <netinet/ip_var.h>    /* ip_output(), IP_FORWARDING */
 #include <netinet/ip_fw.h>
 #include <netinet/ipfw/ip_fw_private.h>
 #include <netinet/ip_dummynet.h>
-#include <netinet/ip_var.h>    /* ip_output(), IP_FORWARDING */
 
 #include <netinet/if_ether.h> /* various ether_* routines */
 

Modified: head/sys/netinet/ipfw/ip_fw_log.c
==============================================================================
--- head/sys/netinet/ipfw/ip_fw_log.c   Thu Jan  7 10:06:09 2010        
(r201731)
+++ head/sys/netinet/ipfw/ip_fw_log.c   Thu Jan  7 10:08:05 2010        
(r201732)
@@ -58,6 +58,7 @@ __FBSDID("$FreeBSD$");
 #include <netinet/in.h>
 #include <netinet/ip.h>
 #include <netinet/ip_icmp.h>
+#include <netinet/ip_var.h>
 #include <netinet/ip_fw.h>
 #include <netinet/ipfw/ip_fw_private.h>
 #include <netinet/tcp_var.h>

Modified: head/sys/netinet/ipfw/ip_fw_pfil.c
==============================================================================
--- head/sys/netinet/ipfw/ip_fw_pfil.c  Thu Jan  7 10:06:09 2010        
(r201731)
+++ head/sys/netinet/ipfw/ip_fw_pfil.c  Thu Jan  7 10:08:05 2010        
(r201732)
@@ -73,12 +73,6 @@ static VNET_DEFINE(int, fw6_enable) = 1;
 
 int ipfw_chg_hook(SYSCTL_HANDLER_ARGS);
 
-/* Divert hooks. */
-void (*ip_divert_ptr)(struct mbuf *m, int incoming);
-
-/* ng_ipfw hooks. */
-ng_ipfw_input_t *ng_ipfw_input_p = NULL;
-
 /* Forward declarations. */
 static int ipfw_divert(struct mbuf **, int, struct ipfw_rule_ref *, int);
 
@@ -219,7 +213,7 @@ again:
 
        case IP_FW_NGTEE:
        case IP_FW_NETGRAPH:
-               if (!NG_IPFW_LOADED) {
+               if (ng_ipfw_input_p == NULL) {
                        ret = EACCES;
                        break; /* i.e. drop */
                }

Modified: head/sys/netinet/ipfw/ip_fw_sockopt.c
==============================================================================
--- head/sys/netinet/ipfw/ip_fw_sockopt.c       Thu Jan  7 10:06:09 2010        
(r201731)
+++ head/sys/netinet/ipfw/ip_fw_sockopt.c       Thu Jan  7 10:08:05 2010        
(r201732)
@@ -63,6 +63,7 @@ __FBSDID("$FreeBSD$");
 #include <net/vnet.h>
 
 #include <netinet/in.h>
+#include <netinet/ip_var.h> /* hooks */
 #include <netinet/ip_fw.h>
 #include <netinet/ipfw/ip_fw_private.h>
 
@@ -676,7 +677,7 @@ check_ipfw_struct(struct ip_fw *rule, in
                                goto check_size;
                case O_NETGRAPH:
                case O_NGTEE:
-                       if (!NG_IPFW_LOADED)
+                       if (ng_ipfw_input_p == NULL)
                                return EINVAL;
                        else
                                goto check_size;

Modified: head/sys/netinet/ipfw/ip_fw_table.c
==============================================================================
--- head/sys/netinet/ipfw/ip_fw_table.c Thu Jan  7 10:06:09 2010        
(r201731)
+++ head/sys/netinet/ipfw/ip_fw_table.c Thu Jan  7 10:08:05 2010        
(r201732)
@@ -64,6 +64,7 @@ __FBSDID("$FreeBSD$");
 #include <net/vnet.h>
 
 #include <netinet/in.h>
+#include <netinet/ip_var.h>    /* struct ipfw_rule_ref */
 #include <netinet/ip_fw.h>
 #include <netinet/ipfw/ip_fw_private.h>
 
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