diff options
| -rw-r--r-- | include/linux/pim.h | 5 | ||||
| -rw-r--r-- | net/ipv4/ipmr.c | 11 |
2 files changed, 8 insertions, 8 deletions
diff --git a/include/linux/pim.h b/include/linux/pim.h index 252bf66..e1d756f 100644 --- a/include/linux/pim.h +++ b/include/linux/pim.h @@ -13,6 +13,11 @@ #define PIM_NULL_REGISTER cpu_to_be32(0x40000000) +static inline bool ipmr_pimsm_enabled(void) +{ + return IS_BUILTIN(CONFIG_IP_PIMSM_V1) || IS_BUILTIN(CONFIG_IP_PIMSM_V2); +} + /* PIMv2 register message header layout (ietf-draft-idmr-pimvsm-v2-00.ps */ struct pimreghdr { diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c index ff3dbbb..322fdc6 100644 --- a/net/ipv4/ipmr.c +++ b/net/ipv4/ipmr.c @@ -75,11 +75,6 @@ struct ipmr_result { struct mr_table *mrt; }; -static inline bool pimsm_enabled(void) -{ - return IS_BUILTIN(CONFIG_IP_PIMSM_V1) || IS_BUILTIN(CONFIG_IP_PIMSM_V2); -} - /* Big lock, protecting vif table, mrt cache and mroute socket state. * Note that the changes are semaphored via rtnl_lock. */ @@ -751,7 +746,7 @@ static int vif_add(struct net *net, struct mr_table *mrt, switch (vifc->vifc_flags) { case VIFF_REGISTER: - if (!pimsm_enabled()) + if (!ipmr_pimsm_enabled()) return -EINVAL; /* Special Purpose VIF in PIM * All the packets will be sent to the daemon @@ -1377,7 +1372,7 @@ int ip_mroute_setsockopt(struct sock *sk, int optname, char __user *optval, mrt->mroute_do_assert = val; break; case MRT_PIM: - if (!pimsm_enabled()) { + if (!ipmr_pimsm_enabled()) { ret = -ENOPROTOOPT; break; } @@ -1451,7 +1446,7 @@ int ip_mroute_getsockopt(struct sock *sk, int optname, char __user *optval, int val = 0x0305; break; case MRT_PIM: - if (!pimsm_enabled()) + if (!ipmr_pimsm_enabled()) return -ENOPROTOOPT; val = mrt->mroute_do_pim; break; |
