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authorNicolas Dichtel <nicolas.dichtel@6wind.com>2013-01-21 10:00:25 +0400
committerDavid S. Miller <davem@davemloft.net>2013-01-21 22:55:14 +0400
commitbbb923a4c2d17ebd5ec34755fe19a33914cbd86f (patch)
treef9e3f172e6d157bafa94c3722b4427f90c9c241e /include/uapi/linux/mroute.h
parent202dc3fc599c1dded235d3b448d9ca924252e354 (diff)
downloadlinux-bbb923a4c2d17ebd5ec34755fe19a33914cbd86f.tar.xz
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/uapi/linux/mroute.h')
-rw-r--r--include/uapi/linux/mroute.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/uapi/linux/mroute.h b/include/uapi/linux/mroute.h
index 16929993acc4..1c11004af5db 100644
--- a/include/uapi/linux/mroute.h
+++ b/include/uapi/linux/mroute.h
@@ -26,6 +26,7 @@
#define MRT_ASSERT (MRT_BASE+7) /* Activate PIM assert mode */
#define MRT_PIM (MRT_BASE+8) /* enable PIM code */
#define MRT_TABLE (MRT_BASE+9) /* Specify mroute table ID */
+#define MRT_MAX (MRT_BASE+9)
#define SIOCGETVIFCNT SIOCPROTOPRIVATE /* IP protocol privates */
#define SIOCGETSGCNT (SIOCPROTOPRIVATE+1)