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authorSamuel Ortiz <sameo@linux.intel.com>2010-10-25 16:08:06 +0200
committerSamuel Ortiz <sameo@linux.intel.com>2010-10-25 16:08:06 +0200
commitd9ccd472903ec7b46bf88571961c35d5d3489dab (patch)
tree6affcd8f6650d681c52df70f3fb7ae63d128cb55 /tools
parentf60ec47df7c4d4b0ee0f2557981e86fe74eb7423 (diff)
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iptables-test: Initial command line parsing
The command line options are an iptables subset.
Diffstat (limited to 'tools')
-rw-r--r--tools/iptables-test.c102
1 files changed, 91 insertions, 11 deletions
diff --git a/tools/iptables-test.c b/tools/iptables-test.c
index b23a1702..891d219b 100644
--- a/tools/iptables-test.c
+++ b/tools/iptables-test.c
@@ -18,6 +18,7 @@
*
*/
+#include <getopt.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
@@ -398,8 +399,6 @@ connman_iptables_add_rule(struct connman_iptables *table, char *chain_name,
if (chain_tail == NULL)
return -EINVAL;
- printf("Chains found\n");
-
new_entry = new_rule(target_name, target_argc, target_argv,
match_name, match_argc, match_argv);
if (new_entry == NULL)
@@ -618,6 +617,15 @@ static void connman_iptables_cleanup(struct connman_iptables *table)
g_free(table);
}
+static int connman_iptables_commit(struct connman_iptables *table)
+{
+ struct ipt_replace *repl;
+
+ repl = connman_iptables_blob(table);
+
+ return connman_iptables_replace(table, repl);
+}
+
static int add_entry(struct ipt_entry *entry, struct connman_iptables *table)
{
return connman_add_entry(table, entry, NULL);
@@ -675,10 +683,24 @@ err:
return NULL;
}
+
+static struct option connman_iptables_opts[] = {
+ {.name = "append", .has_arg = 1, .val = 'A'},
+ {.name = "list", .has_arg = 2, .val = 'L'},
+ {.name = "new-chain", .has_arg = 1, .val = 'N'},
+ {.name = "in-interface", .has_arg = 1, .val = 'i'},
+ {.name = "jump", .has_arg = 1, .val = 'j'},
+ {.name = "match", .has_arg = 1, .val = 'm'},
+ {.name = "out-interface", .has_arg = 1, .val = 'o'},
+ {NULL},
+};
+
int main(int argc, char *argv[])
{
- struct ipt_replace *repl;
struct connman_iptables *table;
+ char *chain, *new_chain, *match_name, *target_name;
+ int c;
+ gboolean dump;
xtables_init();
xtables_set_nfproto(NFPROTO_IPV4);
@@ -687,20 +709,78 @@ int main(int argc, char *argv[])
if (table == NULL)
return -1;
- connman_iptables_dump(table);
+ dump = FALSE;
+ chain = new_chain = match_name = target_name = NULL;
+
+ while ((c = getopt_long(argc, argv,
+ "-A:L::N:j:i:m:o:", connman_iptables_opts, NULL)) != -1) {
+ switch (c) {
+ case 'A':
+ chain = optarg;
+ break;
+
+ case 'L':
+ dump = TRUE;
+ break;
+
+ case 'N':
+ new_chain = optarg;
+ break;
+
+ case 'j':
+ target_name = optarg;
+ break;
+
+ case 'i':
+ break;
+
+ case 'm':
+ match_name = optarg;
+ break;
+
+ case 'o':
+ break;
+
+ default:
+ printf("default %s\n", optarg);
+
+ }
+ }
+
+ if (dump) {
+ connman_iptables_dump(table);
+
+ return 0;
+ }
+
+ if (chain && new_chain)
+ return -1;
+
+ if (new_chain) {
+ printf("New chain %s\n", new_chain);
- if (argv[1]) {
- connman_iptables_add_chain(table, argv[1]);
+ connman_iptables_add_chain(table, new_chain);
- connman_iptables_add_rule(table, argv[1],
- "ACCEPT", 0, NULL,
- NULL, 0, NULL);
+ goto commit;
+ }
+
+ if (chain) {
+ if (target_name == NULL)
+ return -1;
+
+ printf("Adding %s to %s (match %s)\n", target_name, chain, match_name);
- repl = connman_iptables_blob(table);
+ connman_iptables_add_rule(table, chain,
+ target_name, 0, NULL,
+ match_name, 0, NULL);
- connman_iptables_replace(table, repl);
+ goto commit;
}
+commit:
+
+ connman_iptables_commit(table);
+
connman_iptables_cleanup(table);
return 0;