From e58cb9f47ccff39c084944ea3e5c1154325b6ef1 Mon Sep 17 00:00:00 2001
From: patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3>
Date: Sun, 11 Jul 2010 18:10:22 +0000
Subject: Add IGMP user interface

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2786 42af7a65-404d-4744-a932-0658087f49c3
---
 nuttx/net/uip/uip_igmpgroup.c | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

(limited to 'nuttx/net/uip/uip_igmpgroup.c')

diff --git a/nuttx/net/uip/uip_igmpgroup.c b/nuttx/net/uip/uip_igmpgroup.c
index 9a75fd8d0..d0fa820a3 100755
--- a/nuttx/net/uip/uip_igmpgroup.c
+++ b/nuttx/net/uip/uip_igmpgroup.c
@@ -169,7 +169,8 @@ void uip_grpinit(void)
  *
  ****************************************************************************/
 
-FAR struct igmp_group_s *uip_grpalloc(FAR struct uip_driver_s *dev, FAR uip_ipaddr_t *addr)
+FAR struct igmp_group_s *uip_grpalloc(FAR struct uip_driver_s *dev,
+                                      FAR const uip_ipaddr_t *addr)
 {
   FAR struct igmp_group_s *group;
   irqstate_t flags;
@@ -216,7 +217,8 @@ FAR struct igmp_group_s *uip_grpalloc(FAR struct uip_driver_s *dev, FAR uip_ipad
  *
  ****************************************************************************/
 
-FAR struct igmp_group_s *uip_grpfind(FAR struct uip_driver_s *dev, FAR uip_ipaddr_t *addr)
+FAR struct igmp_group_s *uip_grpfind(FAR struct uip_driver_s *dev,
+                                     FAR const uip_ipaddr_t *addr)
 {
   FAR struct igmp_group_s *group;
   irqstate_t flags;
@@ -249,7 +251,8 @@ FAR struct igmp_group_s *uip_grpfind(FAR struct uip_driver_s *dev, FAR uip_ipadd
  *
  ****************************************************************************/
 
-FAR struct igmp_group_s *uip_grpallocfind(FAR struct uip_driver_s *dev, FAR uip_ipaddr_t *addr)
+FAR struct igmp_group_s *uip_grpallocfind(FAR struct uip_driver_s *dev,
+                                          FAR const uip_ipaddr_t *addr)
 {
   FAR struct igmp_group_s *group = uip_grpfind(dev, addr);
   if (!group)
-- 
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