From e0835f8fa56d2d308486f8a34cf1c4480cd27f4e Mon Sep 17 00:00:00 2001 From: YOSHIFUJI Hideaki Date: Thu, 3 Jul 2008 16:51:22 +0900 Subject: ipv4,ipv6 mroute: Add some helper inline functions to remove ugly ifdefs. ip{,v6}_mroute_{set,get}sockopt() should not matter by optimization but it would be better not to depend on optimization semantically. Signed-off-by: YOSHIFUJI Hideaki --- include/linux/mroute.h | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) (limited to 'include/linux/mroute.h') diff --git a/include/linux/mroute.h b/include/linux/mroute.h index df8efd42bf8a..07112ee9293a 100644 --- a/include/linux/mroute.h +++ b/include/linux/mroute.h @@ -144,10 +144,37 @@ static inline int ip_mroute_opt(int opt) } #endif +#ifdef CONFIG_IP_MROUTE extern int ip_mroute_setsockopt(struct sock *, int, char __user *, int); extern int ip_mroute_getsockopt(struct sock *, int, char __user *, int __user *); extern int ipmr_ioctl(struct sock *sk, int cmd, void __user *arg); extern int ip_mr_init(void); +#else +static inline +int ip_mroute_setsockopt(struct sock *sock, + int optname, char __user *optval, int optlen) +{ + return -ENOPROTOOPT; +} + +static inline +int ip_mroute_getsockopt(struct sock *sock, + int optname, char __user *optval, int __user *optlen) +{ + return -ENOPROTOOPT; +} + +static inline +int ipmr_ioctl(struct sock *sk, int cmd, void __user *arg) +{ + return -ENOIOCTLCMD; +} + +static inline int ip_mr_init(void) +{ + return 0; +} +#endif struct vif_device { -- cgit v1.2.3