diff options
Diffstat (limited to 'net/decnet')
| -rw-r--r-- | net/decnet/dn_rules.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/net/decnet/dn_rules.c b/net/decnet/dn_rules.c index b6c98ac93dc..5e86dd54230 100644 --- a/net/decnet/dn_rules.c +++ b/net/decnet/dn_rules.c @@ -109,8 +109,6 @@ errout: static struct nla_policy dn_fib_rule_policy[FRA_MAX+1] __read_mostly = { FRA_GENERIC_POLICY, - [FRA_SRC] = { .type = NLA_U16 }, - [FRA_DST] = { .type = NLA_U16 }, }; static int dn_fib_rule_match(struct fib_rule *rule, struct flowi *fl, int flags) @@ -133,7 +131,7 @@ static int dn_fib_rule_configure(struct fib_rule *rule, struct sk_buff *skb, int err = -EINVAL; struct dn_fib_rule *r = (struct dn_fib_rule *)rule; - if (frh->src_len > 16 || frh->dst_len > 16 || frh->tos) + if (frh->tos) goto errout; if (rule->table == RT_TABLE_UNSPEC) { @@ -150,10 +148,10 @@ static int dn_fib_rule_configure(struct fib_rule *rule, struct sk_buff *skb, } } - if (tb[FRA_SRC]) + if (frh->src_len) r->src = nla_get_le16(tb[FRA_SRC]); - if (tb[FRA_DST]) + if (frh->dst_len) r->dst = nla_get_le16(tb[FRA_DST]); r->src_len = frh->src_len; @@ -176,10 +174,10 @@ static int dn_fib_rule_compare(struct fib_rule *rule, struct fib_rule_hdr *frh, if (frh->dst_len && (r->dst_len != frh->dst_len)) return 0; - if (tb[FRA_SRC] && (r->src != nla_get_le16(tb[FRA_SRC]))) + if (frh->src_len && (r->src != nla_get_le16(tb[FRA_SRC]))) return 0; - if (tb[FRA_DST] && (r->dst != nla_get_le16(tb[FRA_DST]))) + if (frh->dst_len && (r->dst != nla_get_le16(tb[FRA_DST]))) return 0; return 1; @@ -249,6 +247,7 @@ int dn_fib_dump_rules(struct sk_buff *skb, struct netlink_callback *cb) static struct fib_rules_ops dn_fib_rules_ops = { .family = AF_DECnet, .rule_size = sizeof(struct dn_fib_rule), + .addr_size = sizeof(u16), .action = dn_fib_rule_action, .match = dn_fib_rule_match, .configure = dn_fib_rule_configure, |