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Message-Id: <1225412024.5574.32.camel@brick>
Date: Thu, 30 Oct 2008 17:13:43 -0700
From: Harvey Harrison <harvey.harrison@...il.com>
To: David Miller <davem@...emloft.net>
Cc: linux-netdev <netdev@...r.kernel.org>
Subject: [PATCH 1/7] net: replace NIPQUAD() in net/ipv4/netfilter/
Using NIPQUAD() with NIPQUAD_FMT, %d.%d.%d.%d or %u.%u.%u.%u
can be replaced with %pI4
Signed-off-by: Harvey Harrison <harvey.harrison@...il.com>
---
Dave, these should all be _exact_ replacements, the few remaining in
tree occurences of NIPQUAD will need looking at, especially the
ones using %u,%u,%u,%u (note the commas)
net/ipv4/netfilter/arp_tables.c | 16 +++---
net/ipv4/netfilter/ip_tables.c | 12 ++---
net/ipv4/netfilter/ipt_CLUSTERIP.c | 9 ++--
net/ipv4/netfilter/ipt_LOG.c | 7 +--
net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c | 15 +++---
net/ipv4/netfilter/nf_nat_h323.c | 58 +++++++++++-------------
net/ipv4/netfilter/nf_nat_irc.c | 4 +-
net/ipv4/netfilter/nf_nat_rule.c | 6 +--
net/ipv4/netfilter/nf_nat_sip.c | 18 +++----
net/ipv4/netfilter/nf_nat_snmp_basic.c | 9 ++--
10 files changed, 69 insertions(+), 85 deletions(-)
diff --git a/net/ipv4/netfilter/arp_tables.c b/net/ipv4/netfilter/arp_tables.c
index 8d70d29..7ea88b6 100644
--- a/net/ipv4/netfilter/arp_tables.c
+++ b/net/ipv4/netfilter/arp_tables.c
@@ -142,15 +142,15 @@ static inline int arp_packet_match(const struct arphdr *arphdr,
ARPT_INV_TGTIP)) {
dprintf("Source or target IP address mismatch.\n");
- dprintf("SRC: %u.%u.%u.%u. Mask: %u.%u.%u.%u. Target: %u.%u.%u.%u.%s\n",
- NIPQUAD(src_ipaddr),
- NIPQUAD(arpinfo->smsk.s_addr),
- NIPQUAD(arpinfo->src.s_addr),
+ dprintf("SRC: %pI4. Mask: %pI4. Target: %pI4.%s\n",
+ &src_ipaddr,
+ &arpinfo->smsk.s_addr,
+ &arpinfo->src.s_addr,
arpinfo->invflags & ARPT_INV_SRCIP ? " (INV)" : "");
- dprintf("TGT: %u.%u.%u.%u Mask: %u.%u.%u.%u Target: %u.%u.%u.%u.%s\n",
- NIPQUAD(tgt_ipaddr),
- NIPQUAD(arpinfo->tmsk.s_addr),
- NIPQUAD(arpinfo->tgt.s_addr),
+ dprintf("TGT: %pI4 Mask: %pI4 Target: %pI4.%s\n",
+ &tgt_ipaddr,
+ &arpinfo->tmsk.s_addr,
+ &arpinfo->tgt.s_addr,
arpinfo->invflags & ARPT_INV_TGTIP ? " (INV)" : "");
return 0;
}
diff --git a/net/ipv4/netfilter/ip_tables.c b/net/ipv4/netfilter/ip_tables.c
index 213fb27..ef8b6ca 100644
--- a/net/ipv4/netfilter/ip_tables.c
+++ b/net/ipv4/netfilter/ip_tables.c
@@ -94,15 +94,11 @@ ip_packet_match(const struct iphdr *ip,
IPT_INV_DSTIP)) {
dprintf("Source or dest mismatch.\n");
- dprintf("SRC: %u.%u.%u.%u. Mask: %u.%u.%u.%u. Target: %u.%u.%u.%u.%s\n",
- NIPQUAD(ip->saddr),
- NIPQUAD(ipinfo->smsk.s_addr),
- NIPQUAD(ipinfo->src.s_addr),
+ dprintf("SRC: %pI4. Mask: %pI4. Target: %pI4.%s\n",
+ &ip->saddr, &ipinfo->smsk.s_addr, &ipinfo->src.s_addr,
ipinfo->invflags & IPT_INV_SRCIP ? " (INV)" : "");
- dprintf("DST: %u.%u.%u.%u Mask: %u.%u.%u.%u Target: %u.%u.%u.%u.%s\n",
- NIPQUAD(ip->daddr),
- NIPQUAD(ipinfo->dmsk.s_addr),
- NIPQUAD(ipinfo->dst.s_addr),
+ dprintf("DST: %pI4 Mask: %pI4 Target: %pI4.%s\n",
+ &ip->daddr, &ipinfo->dmsk.s_addr, &ipinfo->dst.s_addr,
ipinfo->invflags & IPT_INV_DSTIP ? " (INV)" : "");
return false;
}
diff --git a/net/ipv4/netfilter/ipt_CLUSTERIP.c b/net/ipv4/netfilter/ipt_CLUSTERIP.c
index 7ac1677..2e4f98b 100644
--- a/net/ipv4/netfilter/ipt_CLUSTERIP.c
+++ b/net/ipv4/netfilter/ipt_CLUSTERIP.c
@@ -168,7 +168,7 @@ clusterip_config_init(const struct ipt_clusterip_tgt_info *i, __be32 ip,
char buffer[16];
/* create proc dir entry */
- sprintf(buffer, "%u.%u.%u.%u", NIPQUAD(ip));
+ sprintf(buffer, "%pI4", &ip);
c->pde = proc_create_data(buffer, S_IWUSR|S_IRUSR,
clusterip_procdir,
&clusterip_proc_fops, c);
@@ -373,7 +373,7 @@ static bool clusterip_tg_check(const struct xt_tgchk_param *par)
config = clusterip_config_find_get(e->ip.dst.s_addr, 1);
if (!config) {
if (!(cipinfo->flags & CLUSTERIP_FLAG_NEW)) {
- printk(KERN_WARNING "CLUSTERIP: no config found for %u.%u.%u.%u, need 'new'\n", NIPQUAD(e->ip.dst.s_addr));
+ printk(KERN_WARNING "CLUSTERIP: no config found for %pI4, need 'new'\n", &e->ip.dst.s_addr);
return false;
} else {
struct net_device *dev;
@@ -478,9 +478,8 @@ static void arp_print(struct arp_payload *payload)
}
hbuffer[--k]='\0';
- printk("src %u.%u.%u.%u@%s, dst %u.%u.%u.%u\n",
- NIPQUAD(payload->src_ip), hbuffer,
- NIPQUAD(payload->dst_ip));
+ printk("src %pI4@%s, dst %pI4\n",
+ &payload->src_ip, hbuffer, &payload->dst_ip);
}
#endif
diff --git a/net/ipv4/netfilter/ipt_LOG.c b/net/ipv4/netfilter/ipt_LOG.c
index fc6ce04..4614a69 100644
--- a/net/ipv4/netfilter/ipt_LOG.c
+++ b/net/ipv4/netfilter/ipt_LOG.c
@@ -54,8 +54,8 @@ static void dump_packet(const struct nf_loginfo *info,
/* Important fields:
* TOS, len, DF/MF, fragment offset, TTL, src, dst, options. */
/* Max length: 40 "SRC=255.255.255.255 DST=255.255.255.255 " */
- printk("SRC=%u.%u.%u.%u DST=%u.%u.%u.%u ",
- NIPQUAD(ih->saddr), NIPQUAD(ih->daddr));
+ printk("SRC=%pI4 DST=%pI4 ",
+ &ih->saddr, &ih->daddr);
/* Max length: 46 "LEN=65535 TOS=0xFF PREC=0xFF TTL=255 ID=65535 " */
printk("LEN=%u TOS=0x%02X PREC=0x%02X TTL=%u ID=%u ",
@@ -262,8 +262,7 @@ static void dump_packet(const struct nf_loginfo *info,
break;
case ICMP_REDIRECT:
/* Max length: 24 "GATEWAY=255.255.255.255 " */
- printk("GATEWAY=%u.%u.%u.%u ",
- NIPQUAD(ich->un.gateway));
+ printk("GATEWAY=%pI4 ", &ich->un.gateway);
/* Fall through */
case ICMP_DEST_UNREACH:
case ICMP_SOURCE_QUENCH:
diff --git a/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c b/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c
index 4a7c352..bddadea 100644
--- a/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c
+++ b/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c
@@ -60,9 +60,8 @@ static bool ipv4_invert_tuple(struct nf_conntrack_tuple *tuple,
static int ipv4_print_tuple(struct seq_file *s,
const struct nf_conntrack_tuple *tuple)
{
- return seq_printf(s, "src=%u.%u.%u.%u dst=%u.%u.%u.%u ",
- NIPQUAD(tuple->src.u3.ip),
- NIPQUAD(tuple->dst.u3.ip));
+ return seq_printf(s, "src=%pI4 dst=%pI4 ",
+ &tuple->src.u3.ip, &tuple->dst.u3.ip);
}
static int ipv4_get_l4proto(const struct sk_buff *skb, unsigned int nhoff,
@@ -284,17 +283,17 @@ getorigdst(struct sock *sk, int optval, void __user *user, int *len)
.tuple.dst.u3.ip;
memset(sin.sin_zero, 0, sizeof(sin.sin_zero));
- pr_debug("SO_ORIGINAL_DST: %u.%u.%u.%u %u\n",
- NIPQUAD(sin.sin_addr.s_addr), ntohs(sin.sin_port));
+ pr_debug("SO_ORIGINAL_DST: %pI4 %u\n",
+ &sin.sin_addr.s_addr, ntohs(sin.sin_port));
nf_ct_put(ct);
if (copy_to_user(user, &sin, sizeof(sin)) != 0)
return -EFAULT;
else
return 0;
}
- pr_debug("SO_ORIGINAL_DST: Can't find %u.%u.%u.%u/%u-%u.%u.%u.%u/%u.\n",
- NIPQUAD(tuple.src.u3.ip), ntohs(tuple.src.u.tcp.port),
- NIPQUAD(tuple.dst.u3.ip), ntohs(tuple.dst.u.tcp.port));
+ pr_debug("SO_ORIGINAL_DST: Can't find %pI4/%u-%pI4/%u.\n",
+ &tuple.src.u3.ip, ntohs(tuple.src.u.tcp.port),
+ &tuple.dst.u3.ip, ntohs(tuple.dst.u.tcp.port));
return -ENOENT;
}
diff --git a/net/ipv4/netfilter/nf_nat_h323.c b/net/ipv4/netfilter/nf_nat_h323.c
index ee47bf2..7e8e6fc 100644
--- a/net/ipv4/netfilter/nf_nat_h323.c
+++ b/net/ipv4/netfilter/nf_nat_h323.c
@@ -119,10 +119,9 @@ static int set_sig_addr(struct sk_buff *skb, struct nf_conn *ct,
(ntohl(addr.ip) & 0xff000000) == 0x7f000000)
i = 0;
- pr_debug("nf_nat_ras: set signal address "
- "%u.%u.%u.%u:%hu->%u.%u.%u.%u:%hu\n",
- NIPQUAD(addr.ip), port,
- NIPQUAD(ct->tuplehash[!dir].tuple.dst.u3.ip),
+ pr_debug("nf_nat_ras: set signal address %pI4:%hu->%pI4:%hu\n",
+ &addr.ip, port,
+ &ct->tuplehash[!dir].tuple.dst.u3.ip,
info->sig_port[!dir]);
return set_h225_addr(skb, data, 0, &taddr[i],
&ct->tuplehash[!dir].
@@ -131,10 +130,9 @@ static int set_sig_addr(struct sk_buff *skb, struct nf_conn *ct,
} else if (addr.ip == ct->tuplehash[dir].tuple.dst.u3.ip &&
port == info->sig_port[dir]) {
/* GK->GW */
- pr_debug("nf_nat_ras: set signal address "
- "%u.%u.%u.%u:%hu->%u.%u.%u.%u:%hu\n",
- NIPQUAD(addr.ip), port,
- NIPQUAD(ct->tuplehash[!dir].tuple.src.u3.ip),
+ pr_debug("nf_nat_ras: set signal address %pI4:%hu->%pI4:%hu\n",
+ &addr.ip, port,
+ &ct->tuplehash[!dir].tuple.src.u3.ip,
info->sig_port[!dir]);
return set_h225_addr(skb, data, 0, &taddr[i],
&ct->tuplehash[!dir].
@@ -162,10 +160,9 @@ static int set_ras_addr(struct sk_buff *skb, struct nf_conn *ct,
if (get_h225_addr(ct, *data, &taddr[i], &addr, &port) &&
addr.ip == ct->tuplehash[dir].tuple.src.u3.ip &&
port == ct->tuplehash[dir].tuple.src.u.udp.port) {
- pr_debug("nf_nat_ras: set rasAddress "
- "%u.%u.%u.%u:%hu->%u.%u.%u.%u:%hu\n",
- NIPQUAD(addr.ip), ntohs(port),
- NIPQUAD(ct->tuplehash[!dir].tuple.dst.u3.ip),
+ pr_debug("nf_nat_ras: set rasAddress %pI4:%hu->%pI4:%hu\n",
+ &addr.ip, ntohs(port),
+ &ct->tuplehash[!dir].tuple.dst.u3.ip,
ntohs(ct->tuplehash[!dir].tuple.dst.u.udp.port));
return set_h225_addr(skb, data, 0, &taddr[i],
&ct->tuplehash[!dir].tuple.dst.u3,
@@ -257,15 +254,15 @@ static int nat_rtp_rtcp(struct sk_buff *skb, struct nf_conn *ct,
}
/* Success */
- pr_debug("nf_nat_h323: expect RTP %u.%u.%u.%u:%hu->%u.%u.%u.%u:%hu\n",
- NIPQUAD(rtp_exp->tuple.src.u3.ip),
+ pr_debug("nf_nat_h323: expect RTP %pI4:%hu->%pI4:%hu\n",
+ &rtp_exp->tuple.src.u3.ip,
ntohs(rtp_exp->tuple.src.u.udp.port),
- NIPQUAD(rtp_exp->tuple.dst.u3.ip),
+ &rtp_exp->tuple.dst.u3.ip,
ntohs(rtp_exp->tuple.dst.u.udp.port));
- pr_debug("nf_nat_h323: expect RTCP %u.%u.%u.%u:%hu->%u.%u.%u.%u:%hu\n",
- NIPQUAD(rtcp_exp->tuple.src.u3.ip),
+ pr_debug("nf_nat_h323: expect RTCP %pI4:%hu->%pI4:%hu\n",
+ &rtcp_exp->tuple.src.u3.ip,
ntohs(rtcp_exp->tuple.src.u.udp.port),
- NIPQUAD(rtcp_exp->tuple.dst.u3.ip),
+ &rtcp_exp->tuple.dst.u3.ip,
ntohs(rtcp_exp->tuple.dst.u.udp.port));
return 0;
@@ -307,10 +304,10 @@ static int nat_t120(struct sk_buff *skb, struct nf_conn *ct,
return -1;
}
- pr_debug("nf_nat_h323: expect T.120 %u.%u.%u.%u:%hu->%u.%u.%u.%u:%hu\n",
- NIPQUAD(exp->tuple.src.u3.ip),
+ pr_debug("nf_nat_h323: expect T.120 %pI4:%hu->%pI4:%hu\n",
+ &exp->tuple.src.u3.ip,
ntohs(exp->tuple.src.u.tcp.port),
- NIPQUAD(exp->tuple.dst.u3.ip),
+ &exp->tuple.dst.u3.ip,
ntohs(exp->tuple.dst.u.tcp.port));
return 0;
@@ -361,10 +358,10 @@ static int nat_h245(struct sk_buff *skb, struct nf_conn *ct,
return -1;
}
- pr_debug("nf_nat_q931: expect H.245 %u.%u.%u.%u:%hu->%u.%u.%u.%u:%hu\n",
- NIPQUAD(exp->tuple.src.u3.ip),
+ pr_debug("nf_nat_q931: expect H.245 %pI4:%hu->%pI4:%hu\n",
+ &exp->tuple.src.u3.ip,
ntohs(exp->tuple.src.u.tcp.port),
- NIPQUAD(exp->tuple.dst.u3.ip),
+ &exp->tuple.dst.u3.ip,
ntohs(exp->tuple.dst.u.tcp.port));
return 0;
@@ -455,10 +452,10 @@ static int nat_q931(struct sk_buff *skb, struct nf_conn *ct,
}
/* Success */
- pr_debug("nf_nat_ras: expect Q.931 %u.%u.%u.%u:%hu->%u.%u.%u.%u:%hu\n",
- NIPQUAD(exp->tuple.src.u3.ip),
+ pr_debug("nf_nat_ras: expect Q.931 %pI4:%hu->%pI4:%hu\n",
+ &exp->tuple.src.u3.ip,
ntohs(exp->tuple.src.u.tcp.port),
- NIPQUAD(exp->tuple.dst.u3.ip),
+ &exp->tuple.dst.u3.ip,
ntohs(exp->tuple.dst.u.tcp.port));
return 0;
@@ -524,11 +521,10 @@ static int nat_callforwarding(struct sk_buff *skb, struct nf_conn *ct,
}
/* Success */
- pr_debug("nf_nat_q931: expect Call Forwarding "
- "%u.%u.%u.%u:%hu->%u.%u.%u.%u:%hu\n",
- NIPQUAD(exp->tuple.src.u3.ip),
+ pr_debug("nf_nat_q931: expect Call Forwarding %pI4:%hu->%pI4:%hu\n",
+ &exp->tuple.src.u3.ip,
ntohs(exp->tuple.src.u.tcp.port),
- NIPQUAD(exp->tuple.dst.u3.ip),
+ &exp->tuple.dst.u3.ip,
ntohs(exp->tuple.dst.u.tcp.port));
return 0;
diff --git a/net/ipv4/netfilter/nf_nat_irc.c b/net/ipv4/netfilter/nf_nat_irc.c
index fe6f9ce..ea83a88 100644
--- a/net/ipv4/netfilter/nf_nat_irc.c
+++ b/net/ipv4/netfilter/nf_nat_irc.c
@@ -55,8 +55,8 @@ static unsigned int help(struct sk_buff *skb,
ip = ntohl(exp->master->tuplehash[IP_CT_DIR_REPLY].tuple.dst.u3.ip);
sprintf(buffer, "%u %u", ip, port);
- pr_debug("nf_nat_irc: inserting '%s' == %u.%u.%u.%u, port %u\n",
- buffer, NIPQUAD(ip), port);
+ pr_debug("nf_nat_irc: inserting '%s' == %pI4, port %u\n",
+ buffer, &ip, port);
ret = nf_nat_mangle_tcp_packet(skb, exp->master, ctinfo,
matchoff, matchlen, buffer,
diff --git a/net/ipv4/netfilter/nf_nat_rule.c b/net/ipv4/netfilter/nf_nat_rule.c
index bea54a6..a4f1c34 100644
--- a/net/ipv4/netfilter/nf_nat_rule.c
+++ b/net/ipv4/netfilter/nf_nat_rule.c
@@ -98,8 +98,7 @@ static void warn_if_extra_mangle(struct net *net, __be32 dstip, __be32 srcip)
if (rt->rt_src != srcip && !warned) {
printk("NAT: no longer support implicit source local NAT\n");
- printk("NAT: packet src %u.%u.%u.%u -> dst %u.%u.%u.%u\n",
- NIPQUAD(srcip), NIPQUAD(dstip));
+ printk("NAT: packet src %pI4 -> dst %pI4\n", &srcip, &dstip);
warned = 1;
}
ip_rt_put(rt);
@@ -166,8 +165,7 @@ alloc_null_binding(struct nf_conn *ct, unsigned int hooknum)
struct nf_nat_range range
= { IP_NAT_RANGE_MAP_IPS, ip, ip, { 0 }, { 0 } };
- pr_debug("Allocating NULL binding for %p (%u.%u.%u.%u)\n",
- ct, NIPQUAD(ip));
+ pr_debug("Allocating NULL binding for %p (%pI4)\n", ct, &ip);
return nf_nat_setup_info(ct, &range, HOOK2MANIP(hooknum));
}
diff --git a/net/ipv4/netfilter/nf_nat_sip.c b/net/ipv4/netfilter/nf_nat_sip.c
index 1454432..07d61a5 100644
--- a/net/ipv4/netfilter/nf_nat_sip.c
+++ b/net/ipv4/netfilter/nf_nat_sip.c
@@ -74,8 +74,7 @@ static int map_addr(struct sk_buff *skb,
if (newaddr == addr->ip && newport == port)
return 1;
- buflen = sprintf(buffer, "%u.%u.%u.%u:%u",
- NIPQUAD(newaddr), ntohs(newport));
+ buflen = sprintf(buffer, "%pI4:%u", &newaddr, ntohs(newport));
return mangle_packet(skb, dptr, datalen, matchoff, matchlen,
buffer, buflen);
@@ -152,8 +151,8 @@ static unsigned int ip_nat_sip(struct sk_buff *skb,
&addr) > 0 &&
addr.ip == ct->tuplehash[dir].tuple.src.u3.ip &&
addr.ip != ct->tuplehash[!dir].tuple.dst.u3.ip) {
- __be32 ip = ct->tuplehash[!dir].tuple.dst.u3.ip;
- buflen = sprintf(buffer, "%u.%u.%u.%u", NIPQUAD(ip));
+ buflen = sprintf(buffer, "%pI4",
+ &ct->tuplehash[!dir].tuple.dst.u3.ip);
if (!mangle_packet(skb, dptr, datalen, poff, plen,
buffer, buflen))
return NF_DROP;
@@ -166,8 +165,8 @@ static unsigned int ip_nat_sip(struct sk_buff *skb,
&addr) > 0 &&
addr.ip == ct->tuplehash[dir].tuple.dst.u3.ip &&
addr.ip != ct->tuplehash[!dir].tuple.src.u3.ip) {
- __be32 ip = ct->tuplehash[!dir].tuple.src.u3.ip;
- buflen = sprintf(buffer, "%u.%u.%u.%u", NIPQUAD(ip));
+ buflen = sprintf(buffer, "%pI4",
+ &ct->tuplehash[!dir].tuple.src.u3.ip);
if (!mangle_packet(skb, dptr, datalen, poff, plen,
buffer, buflen))
return NF_DROP;
@@ -279,8 +278,7 @@ static unsigned int ip_nat_sip_expect(struct sk_buff *skb,
if (exp->tuple.dst.u3.ip != exp->saved_ip ||
exp->tuple.dst.u.udp.port != exp->saved_proto.udp.port) {
- buflen = sprintf(buffer, "%u.%u.%u.%u:%u",
- NIPQUAD(newip), port);
+ buflen = sprintf(buffer, "%pI4:%u", &newip, port);
if (!mangle_packet(skb, dptr, datalen, matchoff, matchlen,
buffer, buflen))
goto err;
@@ -345,7 +343,7 @@ static unsigned int ip_nat_sdp_addr(struct sk_buff *skb, const char **dptr,
char buffer[sizeof("nnn.nnn.nnn.nnn")];
unsigned int buflen;
- buflen = sprintf(buffer, NIPQUAD_FMT, NIPQUAD(addr->ip));
+ buflen = sprintf(buffer, "%pI4", &addr->ip);
if (mangle_sdp_packet(skb, dptr, dataoff, datalen, type, term,
buffer, buflen))
return 0;
@@ -380,7 +378,7 @@ static unsigned int ip_nat_sdp_session(struct sk_buff *skb, const char **dptr,
unsigned int buflen;
/* Mangle session description owner and contact addresses */
- buflen = sprintf(buffer, "%u.%u.%u.%u", NIPQUAD(addr->ip));
+ buflen = sprintf(buffer, "%pI4", &addr->ip);
if (mangle_sdp_packet(skb, dptr, dataoff, datalen,
SDP_HDR_OWNER_IP4, SDP_HDR_MEDIA,
buffer, buflen))
diff --git a/net/ipv4/netfilter/nf_nat_snmp_basic.c b/net/ipv4/netfilter/nf_nat_snmp_basic.c
index 8303e4b..182f845 100644
--- a/net/ipv4/netfilter/nf_nat_snmp_basic.c
+++ b/net/ipv4/netfilter/nf_nat_snmp_basic.c
@@ -930,8 +930,8 @@ static inline void mangle_address(unsigned char *begin,
}
if (debug)
- printk(KERN_DEBUG "bsalg: mapped %u.%u.%u.%u to "
- "%u.%u.%u.%u\n", NIPQUAD(old), NIPQUAD(*addr));
+ printk(KERN_DEBUG "bsalg: mapped %pI4 to %pI4\n",
+ &old, addr);
}
}
@@ -1267,9 +1267,8 @@ static int help(struct sk_buff *skb, unsigned int protoff,
*/
if (ntohs(udph->len) != skb->len - (iph->ihl << 2)) {
if (net_ratelimit())
- printk(KERN_WARNING "SNMP: dropping malformed packet "
- "src=%u.%u.%u.%u dst=%u.%u.%u.%u\n",
- NIPQUAD(iph->saddr), NIPQUAD(iph->daddr));
+ printk(KERN_WARNING "SNMP: dropping malformed packet src=%pI4 dst=%pI4\n",
+ &iph->saddr, &iph->daddr);
return NF_DROP;
}
--
1.6.0.3.756.gb776d
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