svn commit: r261915 - head/sys/netpfil/ipfw

[Dimitry Andric]

Author: dim
Date: Sat Feb 15 12:25:01 2014
New Revision: 261915
URL: http://svnweb.freebsd.org/changeset/base/261915

Log:
  Under sys/netpfil/ipfw, surround two IPv6-specific static functions with
  #ifdef INET6, since they are unused when INET6 is disabled.
  
  MFC after:	3 days

Modified:
  head/sys/netpfil/ipfw/ip_fw_dynamic.c
  head/sys/netpfil/ipfw/ip_fw_table.c

Modified: head/sys/netpfil/ipfw/ip_fw_dynamic.c
==============================================================================
--- head/sys/netpfil/ipfw/ip_fw_dynamic.c	Sat Feb 15 11:42:56 2014	(r261914)
+++ head/sys/netpfil/ipfw/ip_fw_dynamic.c	Sat Feb 15 12:25:01 2014	(r261915)
@@ -248,6 +248,7 @@ SYSEND
 #endif /* SYSCTL_NODE */
 
 
+#ifdef INET6
 static __inline int
 hash_packet6(struct ipfw_flow_id *id)
 {
@@ -259,6 +260,7 @@ hash_packet6(struct ipfw_flow_id *id)
 	    (id->dst_port) ^ (id->src_port);
 	return i;
 }
+#endif
 
 /*
  * IMPORTANT: the hash function for dynamic rules must be commutative

Modified: head/sys/netpfil/ipfw/ip_fw_table.c
==============================================================================
--- head/sys/netpfil/ipfw/ip_fw_table.c	Sat Feb 15 11:42:56 2014	(r261914)
+++ head/sys/netpfil/ipfw/ip_fw_table.c	Sat Feb 15 12:25:01 2014	(r261915)
@@ -123,6 +123,7 @@ struct table_xentry {
 #define OFF_LEN_IFACE	(8 * offsetof(struct xaddr_iface, ifname))
 
 
+#ifdef INET6
 static inline void
 ipv6_writemask(struct in6_addr *addr6, uint8_t mask)
 {
@@ -132,6 +133,7 @@ ipv6_writemask(struct in6_addr *addr6, u
 		*cp++ = 0xFFFFFFFF;
 	*cp = htonl(mask ? ~((1 << (32 - mask)) - 1) : 0);
 }
+#endif
 
 int
 ipfw_add_table_entry(struct ip_fw_chain *ch, uint16_t tbl, void *paddr,