From: Daniel Wagner <daniel.wag...@bmw-carit.de>
pre_load_table() is called always with table == NULL, we end up
keep trying to load the kernel modules even though the table
is already loaded. Therefore, move the lookup one level up.
---
src/iptables.c | 24 ++++++++++++++----------
1 file changed, 14 insertions(+), 10 deletions(-)
diff --git a/src/iptables.c b/src/iptables.c
index 8c23a77..1db87ac 100644
--- a/src/iptables.c
+++ b/src/iptables.c
@@ -1388,9 +1388,6 @@ static struct connman_iptables *iptables_init(const char
*table_name)
char *module = NULL;
socklen_t s;
- if (table_name == NULL)
- table_name = "filter";
-
DBG("%s", table_name);
if (xtables_insmod("ip_tables", NULL, TRUE) != 0)
@@ -1405,10 +1402,6 @@ static struct connman_iptables *iptables_init(const char
*table_name)
g_free(module);
- table = g_hash_table_lookup(table_hash, table_name);
- if (table != NULL)
- return table;
-
table = g_try_new0(struct connman_iptables, 1);
if (table == NULL)
return NULL;
@@ -1455,8 +1448,6 @@ static struct connman_iptables *iptables_init(const char
*table_name)
table->info->underflow, table->blob_entries->size,
add_entry, table);
- g_hash_table_insert(table_hash, g_strdup(table_name), table);
-
if (debug_enabled == TRUE)
dump_table(table);
@@ -1669,7 +1660,20 @@ static struct connman_iptables *pre_load_table(const
char *table_name,
if (table != NULL)
return table;
- return iptables_init(table_name);
+ if (table_name == NULL)
+ table_name = "filter";
+
+ table = g_hash_table_lookup(table_hash, table_name);
+ if (table != NULL)
+ return table;
+
+ table = iptables_init(table_name);
+ if (table == NULL)
+ return NULL;
+
+ g_hash_table_insert(table_hash, g_strdup(table_name), table);
+
+ return table;
}
struct parse_context {
--
1.8.1.3.566.gaa39828
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