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[IPV4] net/core: Use ipv4_is_<type>

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Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Joe Perches 2007-12-16 13:44:00 -08:00 committed by David S. Miller
parent 3db8cda362
commit 21cf2253eb
2 changed files with 7 additions and 4 deletions
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3
net/core/netpoll.c
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@ -410,7 +410,8 @@ static void arp_reply(struct sk_buff *skb)
memcpy(&tip, arp_ptr, 4);
/* Should we ignore arp? */
if (tip != htonl(np->local_ip) || LOOPBACK(tip) || MULTICAST(tip))
if (tip != htonl(np->local_ip) ||
ipv4_is_loopback(tip) || ipv4_is_multicast(tip))
return;
size = sizeof(struct arphdr) + 2 * (skb->dev->addr_len + 4);

8
net/core/pktgen.c
View file

@ -2358,9 +2358,11 @@ static void mod_cur_headers(struct pktgen_dev *pkt_dev)
t = random32() % (imx - imn) + imn;
s = htonl(t);
while (LOOPBACK(s) || MULTICAST(s)
|| BADCLASS(s) || ZERONET(s)
|| LOCAL_MCAST(s)) {
while (ipv4_is_loopback(s) ||
ipv4_is_multicast(s) ||
ipv4_is_badclass(s) ||
ipv4_is_zeronet(s) ||
ipv4_is_local_multicast(s)) {
t = random32() % (imx - imn) + imn;
s = htonl(t);
}