commit 0ac6ab1f7915fc820ca0cf8f597290dbb249edcc
Author: Jan Engelhardt <jengelh@xxxxxxxxxx>
Date: Wed Oct 8 11:35:13 2008 +0200
netfilter: Change return types of targets/watchers for Ebtables extensions
Signed-off-by: Jan Engelhardt <jengelh@xxxxxxxxxx>
Signed-off-by: Patrick McHardy <kaber@xxxxxxxxx>
diff --git a/include/linux/netfilter_bridge/ebtables.h b/include/linux/netfilter_bridge/ebtables.h
index f9fda2c..097432b 100644
--- a/include/linux/netfilter_bridge/ebtables.h
+++ b/include/linux/netfilter_bridge/ebtables.h
@@ -221,7 +221,7 @@ struct ebt_watcher
{
struct list_head list;
const char name[EBT_FUNCTION_MAXNAMELEN];
- void (*watcher)(const struct sk_buff *skb, unsigned int hooknr,
+ unsigned int (*watcher)(const struct sk_buff *skb, unsigned int hooknr,
const struct net_device *in, const struct net_device *out,
const void *watcherdata, unsigned int datalen);
bool (*check)(const char *tablename, unsigned int hookmask,
@@ -235,8 +235,8 @@ struct ebt_target
{
struct list_head list;
const char name[EBT_FUNCTION_MAXNAMELEN];
- /* returns one of the standard verdicts */
- int (*target)(struct sk_buff *skb, unsigned int hooknr,
+ /* returns one of the standard EBT_* verdicts */
+ unsigned int (*target)(struct sk_buff *skb, unsigned int hooknr,
const struct net_device *in, const struct net_device *out,
const void *targetdata, unsigned int datalen);
bool (*check)(const char *tablename, unsigned int hookmask,
diff --git a/net/bridge/netfilter/ebt_arpreply.c b/net/bridge/netfilter/ebt_arpreply.c
index c298d3d..b444cf8 100644
--- a/net/bridge/netfilter/ebt_arpreply.c
+++ b/net/bridge/netfilter/ebt_arpreply.c
@@ -15,7 +15,7 @@
#include <linux/netfilter_bridge/ebtables.h>
#include <linux/netfilter_bridge/ebt_arpreply.h>
-static int ebt_target_reply(struct sk_buff *skb, unsigned int hooknr,
+static unsigned int ebt_target_reply(struct sk_buff *skb, unsigned int hooknr,
const struct net_device *in, const struct net_device *out,
const void *data, unsigned int datalen)
{
diff --git a/net/bridge/netfilter/ebt_dnat.c b/net/bridge/netfilter/ebt_dnat.c
index 6ddea21..d58b9e3 100644
--- a/net/bridge/netfilter/ebt_dnat.c
+++ b/net/bridge/netfilter/ebt_dnat.c
@@ -14,7 +14,7 @@
#include <linux/netfilter_bridge/ebtables.h>
#include <linux/netfilter_bridge/ebt_nat.h>
-static int ebt_target_dnat(struct sk_buff *skb, unsigned int hooknr,
+static unsigned int ebt_target_dnat(struct sk_buff *skb, unsigned int hooknr,
const struct net_device *in, const struct net_device *out,
const void *data, unsigned int datalen)
{
diff --git a/net/bridge/netfilter/ebt_log.c b/net/bridge/netfilter/ebt_log.c
index f3d6d5e..2705d7a 100644
--- a/net/bridge/netfilter/ebt_log.c
+++ b/net/bridge/netfilter/ebt_log.c
@@ -192,7 +192,7 @@ out:
}
-static void ebt_log(const struct sk_buff *skb, unsigned int hooknr,
+static unsigned int ebt_log(const struct sk_buff *skb, unsigned int hooknr,
const struct net_device *in, const struct net_device *out,
const void *data, unsigned int datalen)
{
@@ -209,6 +209,7 @@ static void ebt_log(const struct sk_buff *skb, unsigned int hooknr,
else
ebt_log_packet(NFPROTO_BRIDGE, hooknr, skb, in, out, &li,
info->prefix);
+ return EBT_CONTINUE;
}
static struct ebt_watcher log =
diff --git a/net/bridge/netfilter/ebt_mark.c b/net/bridge/netfilter/ebt_mark.c
index b85c738..e4b91d8 100644
--- a/net/bridge/netfilter/ebt_mark.c
+++ b/net/bridge/netfilter/ebt_mark.c
@@ -18,7 +18,7 @@
#include <linux/netfilter_bridge/ebtables.h>
#include <linux/netfilter_bridge/ebt_mark_t.h>
-static int ebt_target_mark(struct sk_buff *skb, unsigned int hooknr,
+static unsigned int ebt_target_mark(struct sk_buff *skb, unsigned int hooknr,
const struct net_device *in, const struct net_device *out,
const void *data, unsigned int datalen)
{
diff --git a/net/bridge/netfilter/ebt_nflog.c b/net/bridge/netfilter/ebt_nflog.c
index a6954eb..2c75023 100644
--- a/net/bridge/netfilter/ebt_nflog.c
+++ b/net/bridge/netfilter/ebt_nflog.c
@@ -19,11 +19,11 @@
#include <linux/netfilter_bridge/ebt_nflog.h>
#include <net/netfilter/nf_log.h>
-static void ebt_nflog(const struct sk_buff *skb,
- unsigned int hooknr,
- const struct net_device *in,
- const struct net_device *out,
- const void *data, unsigned int datalen)
+static unsigned int ebt_nflog(const struct sk_buff *skb,
+ unsigned int hooknr,
+ const struct net_device *in,
+ const struct net_device *out,
+ const void *data, unsigned int datalen)
{
struct ebt_nflog_info *info = (struct ebt_nflog_info *)data;
struct nf_loginfo li;
@@ -34,6 +34,7 @@ static void ebt_nflog(const struct sk_buff *skb,
li.u.ulog.qthreshold = info->threshold;
nf_log_packet(PF_BRIDGE, hooknr, skb, in, out, &li, "%s", info->prefix);
+ return EBT_CONTINUE;
}
static bool ebt_nflog_check(const char *tablename,
diff --git a/net/bridge/netfilter/ebt_redirect.c b/net/bridge/netfilter/ebt_redirect.c
index d2076f4..7bf1390 100644
--- a/net/bridge/netfilter/ebt_redirect.c
+++ b/net/bridge/netfilter/ebt_redirect.c
@@ -15,7 +15,8 @@
#include <linux/netfilter_bridge/ebtables.h>
#include <linux/netfilter_bridge/ebt_redirect.h>
-static int ebt_target_redirect(struct sk_buff *skb, unsigned int hooknr,
+static unsigned int ebt_target_redirect(struct sk_buff *skb,
+ unsigned int hooknr,
const struct net_device *in, const struct net_device *out,
const void *data, unsigned int datalen)
{
diff --git a/net/bridge/netfilter/ebt_snat.c b/net/bridge/netfilter/ebt_snat.c
index 5a5a16a..d13f05d 100644
--- a/net/bridge/netfilter/ebt_snat.c
+++ b/net/bridge/netfilter/ebt_snat.c
@@ -16,7 +16,7 @@
#include <linux/netfilter_bridge/ebtables.h>
#include <linux/netfilter_bridge/ebt_nat.h>
-static int ebt_target_snat(struct sk_buff *skb, unsigned int hooknr,
+static unsigned int ebt_target_snat(struct sk_buff *skb, unsigned int hooknr,
const struct net_device *in, const struct net_device *out,
const void *data, unsigned int datalen)
{
diff --git a/net/bridge/netfilter/ebt_ulog.c b/net/bridge/netfilter/ebt_ulog.c
index e13a005..5f86f55 100644
--- a/net/bridge/netfilter/ebt_ulog.c
+++ b/net/bridge/netfilter/ebt_ulog.c
@@ -246,13 +246,14 @@ static void ebt_log_packet(u_int8_t pf, unsigned int hooknum,
ebt_ulog_packet(hooknum, skb, in, out, &loginfo, prefix);
}
-static void ebt_ulog(const struct sk_buff *skb, unsigned int hooknr,
+static unsigned int ebt_ulog(const struct sk_buff *skb, unsigned int hooknr,
const struct net_device *in, const struct net_device *out,
const void *data, unsigned int datalen)
{
const struct ebt_ulog_info *uloginfo = data;
ebt_ulog_packet(hooknr, skb, in, out, uloginfo, NULL);
+ return EBT_CONTINUE;
}
static bool ebt_ulog_check(const char *tablename, unsigned int hookmask,
--
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