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-rw-r--r--net/bridge/netfilter/ebt_among.c15
-rw-r--r--net/bridge/netfilter/ebt_limit.c3
-rw-r--r--net/bridge/netfilter/ebt_ulog.c23
-rw-r--r--net/bridge/netfilter/ebt_vlan.c36
-rw-r--r--net/bridge/netfilter/ebtables.c5
5 files changed, 32 insertions, 50 deletions
diff --git a/net/bridge/netfilter/ebt_among.c b/net/bridge/netfilter/ebt_among.c
index b595f09..60ad630 100644
--- a/net/bridge/netfilter/ebt_among.c
+++ b/net/bridge/netfilter/ebt_among.c
@@ -7,6 +7,7 @@
* August, 2003
*
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/ip.h>
#include <linux/if_arp.h>
#include <linux/module.h>
@@ -186,21 +187,17 @@ static bool ebt_among_mt_check(const struct xt_mtchk_param *par)
expected_length += ebt_mac_wormhash_size(wh_src);
if (em->match_size != EBT_ALIGN(expected_length)) {
- printk(KERN_WARNING
- "ebtables: among: wrong size: %d "
- "against expected %d, rounded to %Zd\n",
- em->match_size, expected_length,
- EBT_ALIGN(expected_length));
+ pr_info("wrong size: %d against expected %d, rounded to %Zd\n",
+ em->match_size, expected_length,
+ EBT_ALIGN(expected_length));
return false;
}
if (wh_dst && (err = ebt_mac_wormhash_check_integrity(wh_dst))) {
- printk(KERN_WARNING
- "ebtables: among: dst integrity fail: %x\n", -err);
+ pr_info("dst integrity fail: %x\n", -err);
return false;
}
if (wh_src && (err = ebt_mac_wormhash_check_integrity(wh_src))) {
- printk(KERN_WARNING
- "ebtables: among: src integrity fail: %x\n", -err);
+ pr_info("src integrity fail: %x\n", -err);
return false;
}
return true;
diff --git a/net/bridge/netfilter/ebt_limit.c b/net/bridge/netfilter/ebt_limit.c
index 7a818271..5b7330b 100644
--- a/net/bridge/netfilter/ebt_limit.c
+++ b/net/bridge/netfilter/ebt_limit.c
@@ -10,6 +10,7 @@
* September, 2003
*
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/module.h>
#include <linux/netdevice.h>
#include <linux/spinlock.h>
@@ -71,7 +72,7 @@ static bool ebt_limit_mt_check(const struct xt_mtchk_param *par)
/* Check for overflow. */
if (info->burst == 0 ||
user2credits(info->avg * info->burst) < user2credits(info->avg)) {
- printk("Overflow in ebt_limit, try lower: %u/%u\n",
+ pr_info("overflow, try lower: %u/%u\n",
info->avg, info->burst);
return false;
}
diff --git a/net/bridge/netfilter/ebt_ulog.c b/net/bridge/netfilter/ebt_ulog.c
index 84340ab..789ea36 100644
--- a/net/bridge/netfilter/ebt_ulog.c
+++ b/net/bridge/netfilter/ebt_ulog.c
@@ -27,7 +27,7 @@
* flushed even if it is not full yet.
*
*/
-
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/module.h>
#include <linux/spinlock.h>
#include <linux/socket.h>
@@ -43,9 +43,6 @@
#include <net/sock.h>
#include "../br_private.h"
-#define PRINTR(format, args...) do { if (net_ratelimit()) \
- printk(format , ## args); } while (0)
-
static unsigned int nlbufsiz = NLMSG_GOODSIZE;
module_param(nlbufsiz, uint, 0600);
MODULE_PARM_DESC(nlbufsiz, "netlink buffer size (number of bytes) "
@@ -106,15 +103,14 @@ static struct sk_buff *ulog_alloc_skb(unsigned int size)
n = max(size, nlbufsiz);
skb = alloc_skb(n, GFP_ATOMIC);
if (!skb) {
- PRINTR(KERN_ERR "ebt_ulog: can't alloc whole buffer "
- "of size %ub!\n", n);
+ pr_debug("cannot alloc whole buffer of size %ub!\n", n);
if (n > size) {
/* try to allocate only as much as we need for
* current packet */
skb = alloc_skb(size, GFP_ATOMIC);
if (!skb)
- PRINTR(KERN_ERR "ebt_ulog: can't even allocate "
- "buffer of size %ub\n", size);
+ pr_debug("cannot even allocate "
+ "buffer of size %ub\n", size);
}
}
@@ -141,8 +137,7 @@ static void ebt_ulog_packet(unsigned int hooknr, const struct sk_buff *skb,
size = NLMSG_SPACE(sizeof(*pm) + copy_len);
if (size > nlbufsiz) {
- PRINTR("ebt_ulog: Size %Zd needed, but nlbufsiz=%d\n",
- size, nlbufsiz);
+ pr_debug("Size %Zd needed, but nlbufsiz=%d\n", size, nlbufsiz);
return;
}
@@ -216,8 +211,8 @@ unlock:
return;
nlmsg_failure:
- printk(KERN_CRIT "ebt_ulog: error during NLMSG_PUT. This should "
- "not happen, please report to author.\n");
+ pr_debug("error during NLMSG_PUT. This should "
+ "not happen, please report to author.\n");
goto unlock;
alloc_failure:
goto unlock;
@@ -291,8 +286,8 @@ static int __init ebt_ulog_init(void)
int i;
if (nlbufsiz >= 128*1024) {
- printk(KERN_NOTICE "ebt_ulog: Netlink buffer has to be <= 128kB,"
- " please try a smaller nlbufsiz parameter.\n");
+ pr_warning("Netlink buffer has to be <= 128kB,"
+ " please try a smaller nlbufsiz parameter.\n");
return -EINVAL;
}
diff --git a/net/bridge/netfilter/ebt_vlan.c b/net/bridge/netfilter/ebt_vlan.c
index be1dd2e..5c44f51 100644
--- a/net/bridge/netfilter/ebt_vlan.c
+++ b/net/bridge/netfilter/ebt_vlan.c
@@ -26,17 +26,12 @@
#include <linux/netfilter_bridge/ebtables.h>
#include <linux/netfilter_bridge/ebt_vlan.h>
-static int debug;
#define MODULE_VERS "0.6"
-module_param(debug, int, 0);
-MODULE_PARM_DESC(debug, "debug=1 is turn on debug messages");
MODULE_AUTHOR("Nick Fedchik <nick@fedchik.org.ua>");
MODULE_DESCRIPTION("Ebtables: 802.1Q VLAN tag match");
MODULE_LICENSE("GPL");
-
-#define DEBUG_MSG(args...) if (debug) printk (KERN_DEBUG "ebt_vlan: " args)
#define GET_BITMASK(_BIT_MASK_) info->bitmask & _BIT_MASK_
#define EXIT_ON_MISMATCH(_MATCH_,_MASK_) {if (!((info->_MATCH_ == _MATCH_)^!!(info->invflags & _MASK_))) return false; }
@@ -91,24 +86,23 @@ static bool ebt_vlan_mt_check(const struct xt_mtchk_param *par)
/* Is it 802.1Q frame checked? */
if (e->ethproto != htons(ETH_P_8021Q)) {
- DEBUG_MSG
- ("passed entry proto %2.4X is not 802.1Q (8100)\n",
- (unsigned short) ntohs(e->ethproto));
+ pr_debug("passed entry proto %2.4X is not 802.1Q (8100)\n",
+ ntohs(e->ethproto));
return false;
}
/* Check for bitmask range
* True if even one bit is out of mask */
if (info->bitmask & ~EBT_VLAN_MASK) {
- DEBUG_MSG("bitmask %2X is out of mask (%2X)\n",
- info->bitmask, EBT_VLAN_MASK);
+ pr_debug("bitmask %2X is out of mask (%2X)\n",
+ info->bitmask, EBT_VLAN_MASK);
return false;
}
/* Check for inversion flags range */
if (info->invflags & ~EBT_VLAN_MASK) {
- DEBUG_MSG("inversion flags %2X is out of mask (%2X)\n",
- info->invflags, EBT_VLAN_MASK);
+ pr_debug("inversion flags %2X is out of mask (%2X)\n",
+ info->invflags, EBT_VLAN_MASK);
return false;
}
@@ -121,9 +115,8 @@ static bool ebt_vlan_mt_check(const struct xt_mtchk_param *par)
if (GET_BITMASK(EBT_VLAN_ID)) {
if (!!info->id) { /* if id!=0 => check vid range */
if (info->id > VLAN_GROUP_ARRAY_LEN) {
- DEBUG_MSG
- ("id %d is out of range (1-4096)\n",
- info->id);
+ pr_debug("id %d is out of range (1-4096)\n",
+ info->id);
return false;
}
/* Note: This is valid VLAN-tagged frame point.
@@ -137,8 +130,8 @@ static bool ebt_vlan_mt_check(const struct xt_mtchk_param *par)
if (GET_BITMASK(EBT_VLAN_PRIO)) {
if ((unsigned char) info->prio > 7) {
- DEBUG_MSG("prio %d is out of range (0-7)\n",
- info->prio);
+ pr_debug("prio %d is out of range (0-7)\n",
+ info->prio);
return false;
}
}
@@ -147,9 +140,8 @@ static bool ebt_vlan_mt_check(const struct xt_mtchk_param *par)
* if_ether.h: ETH_ZLEN 60 - Min. octets in frame sans FCS */
if (GET_BITMASK(EBT_VLAN_ENCAP)) {
if ((unsigned short) ntohs(info->encap) < ETH_ZLEN) {
- DEBUG_MSG
- ("encap frame length %d is less than minimal\n",
- ntohs(info->encap));
+ pr_debug("encap frame length %d is less than "
+ "minimal\n", ntohs(info->encap));
return false;
}
}
@@ -169,9 +161,7 @@ static struct xt_match ebt_vlan_mt_reg __read_mostly = {
static int __init ebt_vlan_init(void)
{
- DEBUG_MSG("ebtables 802.1Q extension module v"
- MODULE_VERS "\n");
- DEBUG_MSG("module debug=%d\n", !!debug);
+ pr_debug("ebtables 802.1Q extension module v" MODULE_VERS "\n");
return xt_register_match(&ebt_vlan_mt_reg);
}
diff --git a/net/bridge/netfilter/ebtables.c b/net/bridge/netfilter/ebtables.c
index dfb5805..989d72c 100644
--- a/net/bridge/netfilter/ebtables.c
+++ b/net/bridge/netfilter/ebtables.c
@@ -14,8 +14,7 @@
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*/
-
-
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/kmod.h>
#include <linux/module.h>
#include <linux/vmalloc.h>
@@ -2127,7 +2126,7 @@ static int size_entry_mwt(struct ebt_entry *entry, const unsigned char *base,
return ret;
new_offset += ret;
if (offsets_update && new_offset) {
- pr_debug("ebtables: change offset %d to %d\n",
+ pr_debug("change offset %d to %d\n",
offsets_update[i], offsets[j] + new_offset);
offsets_update[i] = offsets[j] + new_offset;
}
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