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| author | jamal <hadi@cyberus.ca> | 2006-12-06 12:06:03 -0500 |
|---|---|---|
| committer | Stephen Hemminger <shemminger@osdl.org> | 2006-12-06 11:31:13 -0800 |
| commit | 83ef226b422d06e114cdc54a3b9bf779c3e85679 (patch) | |
| tree | a06cbb4dc49bfb01f498decb39633d0ae3aef827 | |
| parent | ae665a522bd46bea44c5ea84c89c8b1731954170 (diff) | |
Multicast computation off by one
A small typo fixup
BTW, how do you like the subject to look like?
cheers,
jamal
[GENL] Multicast computation off by one
When using the first 32 groups, the multicast group to bit mapping
was off by one.
Signed-off-by: Jamal Hadi Salim
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
| -rw-r--r-- | genl/genl_utils.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/genl/genl_utils.h b/genl/genl_utils.h index 2f2314b1..22e9210f 100644 --- a/genl/genl_utils.h +++ b/genl/genl_utils.h @@ -16,7 +16,7 @@ extern int genl_ctrl_resolve_family(const char *family); /* seems to have dissapeared from netlink.h */ static inline __u32 nl_mgrp(__u32 group) { - return group ? 1 << group : 0; + return group ? (1 << (group -1)) : 0; } #endif |