hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

netfilter: ebtables: Use %pM conversion specifier 

ebt_log uses its own implementation of print_mac to print MAC addresses.
This patch converts it to use the %pM conversion specifier for printk.

Signed-off-by: Tobias Klauser <klto@zhaw.ch>
Signed-off-by: Patrick McHardy <kaber@trash.net>
This commit is contained in:
Tobias Klauser 2009-08-10 10:10:55 +02:00 committed by Patrick McHardy
parent 549812799c
commit be39ee11cd
1 changed files with 7 additions and 22 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

29
net/bridge/netfilter/ebt_log.c
View File

@ -50,14 +50,6 @@ struct arppayload
unsigned char ip_dst[4];
};
static void print_MAC(const unsigned char *p)
{
int i;
for (i = 0; i < ETH_ALEN; i++, p++)
printk("%02x%c", *p, i == ETH_ALEN - 1 ? ' ':':');
}
static void
print_ports(const struct sk_buff *skb, uint8_t protocol, int offset)
{
@ -88,14 +80,11 @@ ebt_log_packet(u_int8_t pf, unsigned int hooknum,
unsigned int bitmask;
spin_lock_bh(&ebt_log_lock);
printk("<%c>%s IN=%s OUT=%s MAC source = ", '0' + loginfo->u.log.level,
prefix, in ? in->name : "", out ? out->name : "");
print_MAC(eth_hdr(skb)->h_source);
printk("MAC dest = ");
print_MAC(eth_hdr(skb)->h_dest);
printk("proto = 0x%04x", ntohs(eth_hdr(skb)->h_proto));
printk("<%c>%s IN=%s OUT=%s MAC source = %pM MAC dest = %pM proto = 0x%04x",
'0' + loginfo->u.log.level, prefix,
in ? in->name : "", out ? out->name : "",
eth_hdr(skb)->h_source, eth_hdr(skb)->h_dest,
ntohs(eth_hdr(skb)->h_proto));
if (loginfo->type == NF_LOG_TYPE_LOG)
bitmask = loginfo->u.log.logflags;
@ -171,12 +160,8 @@ ebt_log_packet(u_int8_t pf, unsigned int hooknum,
printk(" INCOMPLETE ARP payload");
goto out;
}
printk(" ARP MAC SRC=");
print_MAC(ap->mac_src);
printk(" ARP IP SRC=%pI4", ap->ip_src);
printk(" ARP MAC DST=");
print_MAC(ap->mac_dst);
printk(" ARP IP DST=%pI4", ap->ip_dst);
printk(" ARP MAC SRC=%pM ARP IP SRC=%pI4 ARP MAC DST=%pM ARP IP DST=%pI4",
ap->mac_src, ap->ip_src, ap->mac_dst, ap->ip_dst);
}
}
out: