Change LOOPBACK MULTICAST LOCAL_MCAST BADCLASS and ZERONET
macros to inline functions is_ip4_[type](__be32 addr)
Adds some type safety and arguably some readability
No change in compiled image size
Signed-off-by: Joe Perches <[EMAIL PROTECTED]>
---
net/netfilter/xt_pkttype.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/net/netfilter/xt_pkttype.c b/net/netfilter/xt_pkttype.c
index a52925f..18c54ce 100644
--- a/net/netfilter/xt_pkttype.c
+++ b/net/netfilter/xt_pkttype.c
@@ -34,7 +34,7 @@ static bool match(const struct sk_buff *skb,
const struct xt_pkttype_info *info = matchinfo;
if (skb->pkt_type == PACKET_LOOPBACK)
- type = MULTICAST(ip_hdr(skb)->daddr)
+ type = ipv4_is_multicast(ip_hdr(skb)->daddr)
? PACKET_MULTICAST
: PACKET_BROADCAST;
else
-
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