diff options
| author | Nicolas Dichtel <nicolas.dichtel@6wind.com> | 2013-01-21 06:00:25 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-01-21 13:55:14 -0500 |
| commit | bbb923a4c2d17ebd5ec34755fe19a33914cbd86f (patch) | |
| tree | f9e3f172e6d157bafa94c3722b4427f90c9c241e /include/linux | |
| parent | 202dc3fc599c1dded235d3b448d9ca924252e354 (diff) | |
mcast: define and use MRT[6]_MAX in ip[6]_mroute_opt()
This will ease further addition of new MRT[6]_* values and avoid to update
in6.h each time.
Note that we reduce the maximum value from 210 to 209, but 210 does not match
any known value in ip[6]_mroute_setsockopt().
Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Acked-by: David L Stevens <dlstevens@us.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/mroute.h | 2 | ||||
| -rw-r--r-- | include/linux/mroute6.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/mroute.h b/include/linux/mroute.h index ea00d9162ee5..79aaa9fc1a15 100644 --- a/include/linux/mroute.h +++ b/include/linux/mroute.h @@ -9,7 +9,7 @@ #ifdef CONFIG_IP_MROUTE static inline int ip_mroute_opt(int opt) { - return (opt >= MRT_BASE) && (opt <= MRT_BASE + 10); + return (opt >= MRT_BASE) && (opt <= MRT_MAX); } #else static inline int ip_mroute_opt(int opt) diff --git a/include/linux/mroute6.h b/include/linux/mroute6.h index a223561ba12e..66982e764051 100644 --- a/include/linux/mroute6.h +++ b/include/linux/mroute6.h @@ -10,7 +10,7 @@ #ifdef CONFIG_IPV6_MROUTE static inline int ip6_mroute_opt(int opt) { - return (opt >= MRT6_BASE) && (opt <= MRT6_BASE + 10); + return (opt >= MRT6_BASE) && (opt <= MRT6_MAX); } #else static inline int ip6_mroute_opt(int opt) |