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author/C=EU/ST=EU/CN=Patrick McHardy/emailAddress=kaber@trash.net </C=EU/ST=EU/CN=Patrick McHardy/emailAddress=kaber@trash.net>2007-11-05 19:35:31 +0000
committer/C=EU/ST=EU/CN=Patrick McHardy/emailAddress=kaber@trash.net </C=EU/ST=EU/CN=Patrick McHardy/emailAddress=kaber@trash.net>2007-11-05 19:35:31 +0000
commit6e717f369766669744de158f97a74b9d1c0274aa (patch)
tree85dd11f0bfd7db561590d09b889795a372b627df /iptables-restore.c
parentc559e40ff4ce556a6840f7264798cf723c628d06 (diff)
[PATCH]: iptables-edit: iptables-edit: adds --table to iptables-restore
adds --table to iptables-restore which allows to restore only the supplied table Signed-off-by: Peter Warasin <peter@endian.com>
Diffstat (limited to 'iptables-restore.c')
-rw-r--r--iptables-restore.c12
1 files changed, 11 insertions, 1 deletions
diff --git a/iptables-restore.c b/iptables-restore.c
index c0e168e..41d47e7 100644
--- a/iptables-restore.c
+++ b/iptables-restore.c
@@ -33,6 +33,7 @@ static struct option options[] = {
{ "help", 0, 0, 'h' },
{ "noflush", 0, 0, 'n'},
{ "modprobe", 1, 0, 'M'},
+ { "table", 1, 0, 'T'},
{ 0 }
};
@@ -47,6 +48,7 @@ static void print_usage(const char *name, const char *version)
" [ --test ]\n"
" [ --help ]\n"
" [ --noflush ]\n"
+ " [ --table=<TABLE> ]\n"
" [ --modprobe=<command>]\n", name);
exit(1);
@@ -123,6 +125,7 @@ main(int argc, char *argv[])
FILE *in;
const char *modprobe = 0;
int in_table = 0, testing = 0;
+ const char *tablename = 0;
program_name = "iptables-restore";
program_version = IPTABLES_VERSION;
@@ -136,7 +139,7 @@ main(int argc, char *argv[])
init_extensions();
#endif
- while ((c = getopt_long(argc, argv, "bcvthnM:", options, NULL)) != -1) {
+ while ((c = getopt_long(argc, argv, "bcvthnM:T:", options, NULL)) != -1) {
switch (c) {
case 'b':
binary = 1;
@@ -160,6 +163,9 @@ main(int argc, char *argv[])
case 'M':
modprobe = optarg;
break;
+ case 'T':
+ tablename = optarg;
+ break;
}
}
@@ -212,6 +218,8 @@ main(int argc, char *argv[])
strncpy(curtable, table, IPT_TABLE_MAXNAMELEN);
curtable[IPT_TABLE_MAXNAMELEN] = '\0';
+ if (tablename && (strcmp(tablename, table) != 0))
+ continue;
if (handle)
iptc_free(&handle);
@@ -438,6 +446,8 @@ main(int argc, char *argv[])
free_argv();
}
+ if (tablename && (strcmp(tablename, curtable) != 0))
+ continue;
if (!ret) {
fprintf(stderr, "%s: line %u failed\n",
program_name, line);