diff options
| author | Stefan Tomanek <stefan.tomanek@wertarbyte.de> | 2013-08-03 14:14:43 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-08-03 10:40:23 -0700 |
| commit | 73f5698e77219bfc3ea1903759fe8e20ab5b285e (patch) | |
| tree | f3b64e87cc6ce4d7749ddfd9e993421b0c53a02c /include | |
| parent | 0c0667a8548ef2985038a5a1d0fa0f64e2774694 (diff) | |
fib_rules: fix suppressor names and default values
This change brings the suppressor attribute names into line; it also changes
the data types to provide a more consistent interface.
While -1 indicates that the suppressor is not enabled, values >= 0 for
suppress_prefixlen or suppress_ifgroup reject routing decisions violating the
constraint.
This changes the previously presented behaviour of suppress_prefixlen, where a
prefix length _less_ than the attribute value was rejected. After this change,
a prefix length less than *or* equal to the value is considered a violation of
the rule constraint.
It also changes the default values for default and newly added rules (disabling
any suppression for those).
Signed-off-by: Stefan Tomanek <stefan.tomanek@wertarbyte.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/fib_rules.h | 4 | ||||
| -rw-r--r-- | include/uapi/linux/fib_rules.h | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/include/net/fib_rules.h b/include/net/fib_rules.h index d13c461b4b59..9d0fcbaa9cbb 100644 --- a/include/net/fib_rules.h +++ b/include/net/fib_rules.h @@ -19,7 +19,7 @@ struct fib_rule { u32 flags; u32 table; int suppress_ifgroup; - u8 table_prefixlen_min; + int suppress_prefixlen; u8 action; u32 target; struct fib_rule __rcu *ctarget; @@ -84,7 +84,7 @@ struct fib_rules_ops { [FRA_FWMARK] = { .type = NLA_U32 }, \ [FRA_FWMASK] = { .type = NLA_U32 }, \ [FRA_TABLE] = { .type = NLA_U32 }, \ - [FRA_TABLE_PREFIXLEN_MIN] = { .type = NLA_U8 }, \ + [FRA_SUPPRESS_PREFIXLEN] = { .type = NLA_U32 }, \ [FRA_SUPPRESS_IFGROUP] = { .type = NLA_U32 }, \ [FRA_GOTO] = { .type = NLA_U32 } diff --git a/include/uapi/linux/fib_rules.h b/include/uapi/linux/fib_rules.h index 63e31166e85b..2b82d7e30974 100644 --- a/include/uapi/linux/fib_rules.h +++ b/include/uapi/linux/fib_rules.h @@ -45,7 +45,7 @@ enum { FRA_FLOW, /* flow/class id */ FRA_UNUSED6, FRA_SUPPRESS_IFGROUP, - FRA_TABLE_PREFIXLEN_MIN, + FRA_SUPPRESS_PREFIXLEN, FRA_TABLE, /* Extended table id */ FRA_FWMASK, /* mask for netfilter mark */ FRA_OIFNAME, |