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Diffstat (limited to 'nuttx/net/uip/uip_internal.h')
-rw-r--r--nuttx/net/uip/uip_internal.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/nuttx/net/uip/uip_internal.h b/nuttx/net/uip/uip_internal.h
index af20911d3..8570fba5b 100644
--- a/nuttx/net/uip/uip_internal.h
+++ b/nuttx/net/uip/uip_internal.h
@@ -223,6 +223,12 @@ EXTERN void uip_igmpinput(struct uip_driver_s *dev);
EXTERN void uip_grpinit(void);
EXTERN FAR struct igmp_group_s *uip_grpalloc(FAR struct uip_driver_s *dev,
FAR uip_ipaddr_t *addr);
+EXTERN FAR struct igmp_group_s *uip_grpfind(FAR struct uip_driver_s *dev,
+ FAR uip_ipaddr_t *addr);
+EXTERN FAR struct igmp_group_s *uip_grpallocfind(FAR struct uip_driver_s *dev,
+ FAR uip_ipaddr_t *addr);
+EXTERN void uip_grpfree(FAR struct uip_driver_s *dev,
+ FAR struct igmp_group_s *group);
/* Defined in TBD */