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authorJoe Perches <joe@perches.com>2017-03-01 01:09:24 +0300
committerPablo Neira Ayuso <pablo@netfilter.org>2017-03-06 20:00:48 +0300
commit13fa745da251606fcdbf58acd6b4a551bea6ae99 (patch)
treeac366711fb9056b0f5977f9ecb2f6f7cf2f30103 /net/bridge
parent3206caded81ad9bdb2e7ff4c0b94ec5913df8618 (diff)
downloadlinux-13fa745da251606fcdbf58acd6b4a551bea6ae99.tar.xz
netfilter: Use pr_cont where appropriate
Logging output was changed when simple printks without KERN_CONT are now emitted on a new line and KERN_CONT is required to continue lines so use pr_cont. Miscellanea: o realign arguments o use print_hex_dump instead of a local variant Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/bridge')
-rw-r--r--net/bridge/netfilter/ebt_log.c34
1 files changed, 17 insertions, 17 deletions
diff --git a/net/bridge/netfilter/ebt_log.c b/net/bridge/netfilter/ebt_log.c
index 98b9c8e8615e..707caea39743 100644
--- a/net/bridge/netfilter/ebt_log.c
+++ b/net/bridge/netfilter/ebt_log.c
@@ -62,10 +62,10 @@ print_ports(const struct sk_buff *skb, uint8_t protocol, int offset)
pptr = skb_header_pointer(skb, offset,
sizeof(_ports), &_ports);
if (pptr == NULL) {
- printk(" INCOMPLETE TCP/UDP header");
+ pr_cont(" INCOMPLETE TCP/UDP header");
return;
}
- printk(" SPT=%u DPT=%u", ntohs(pptr->src), ntohs(pptr->dst));
+ pr_cont(" SPT=%u DPT=%u", ntohs(pptr->src), ntohs(pptr->dst));
}
}
@@ -100,11 +100,11 @@ ebt_log_packet(struct net *net, u_int8_t pf, unsigned int hooknum,
ih = skb_header_pointer(skb, 0, sizeof(_iph), &_iph);
if (ih == NULL) {
- printk(" INCOMPLETE IP header");
+ pr_cont(" INCOMPLETE IP header");
goto out;
}
- printk(" IP SRC=%pI4 IP DST=%pI4, IP tos=0x%02X, IP proto=%d",
- &ih->saddr, &ih->daddr, ih->tos, ih->protocol);
+ pr_cont(" IP SRC=%pI4 IP DST=%pI4, IP tos=0x%02X, IP proto=%d",
+ &ih->saddr, &ih->daddr, ih->tos, ih->protocol);
print_ports(skb, ih->protocol, ih->ihl*4);
goto out;
}
@@ -120,11 +120,11 @@ ebt_log_packet(struct net *net, u_int8_t pf, unsigned int hooknum,
ih = skb_header_pointer(skb, 0, sizeof(_iph), &_iph);
if (ih == NULL) {
- printk(" INCOMPLETE IPv6 header");
+ pr_cont(" INCOMPLETE IPv6 header");
goto out;
}
- printk(" IPv6 SRC=%pI6 IPv6 DST=%pI6, IPv6 priority=0x%01X, Next Header=%d",
- &ih->saddr, &ih->daddr, ih->priority, ih->nexthdr);
+ pr_cont(" IPv6 SRC=%pI6 IPv6 DST=%pI6, IPv6 priority=0x%01X, Next Header=%d",
+ &ih->saddr, &ih->daddr, ih->priority, ih->nexthdr);
nexthdr = ih->nexthdr;
offset_ph = ipv6_skip_exthdr(skb, sizeof(_iph), &nexthdr, &frag_off);
if (offset_ph == -1)
@@ -142,12 +142,12 @@ ebt_log_packet(struct net *net, u_int8_t pf, unsigned int hooknum,
ah = skb_header_pointer(skb, 0, sizeof(_arph), &_arph);
if (ah == NULL) {
- printk(" INCOMPLETE ARP header");
+ pr_cont(" INCOMPLETE ARP header");
goto out;
}
- printk(" ARP HTYPE=%d, PTYPE=0x%04x, OPCODE=%d",
- ntohs(ah->ar_hrd), ntohs(ah->ar_pro),
- ntohs(ah->ar_op));
+ pr_cont(" ARP HTYPE=%d, PTYPE=0x%04x, OPCODE=%d",
+ ntohs(ah->ar_hrd), ntohs(ah->ar_pro),
+ ntohs(ah->ar_op));
/* If it's for Ethernet and the lengths are OK,
* then log the ARP payload
@@ -161,17 +161,17 @@ ebt_log_packet(struct net *net, u_int8_t pf, unsigned int hooknum,
ap = skb_header_pointer(skb, sizeof(_arph),
sizeof(_arpp), &_arpp);
if (ap == NULL) {
- printk(" INCOMPLETE ARP payload");
+ pr_cont(" INCOMPLETE ARP payload");
goto out;
}
- 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);
+ pr_cont(" 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:
- printk("\n");
+ pr_cont("\n");
spin_unlock_bh(&ebt_log_lock);
-
}
static unsigned int