-- :: e n d i a n :: open source - open minds :: peter warasin :: http://www.endian.com :: peter@xxxxxxxxxx
adds --table to iptables-restore which allows to restore only the supplied table Signed-off-by: Peter Warasin <peter@xxxxxxxxxx> --- iptables-restore.c | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) Index: iptables-restore.c =================================================================== --- iptables-restore.c.orig +++ iptables-restore.c @@ -33,6 +33,7 @@ { "help", 0, 0, 'h' }, { "noflush", 0, 0, 'n'}, { "modprobe", 1, 0, 'M'}, + { "table", 1, 0, 'T'}, { 0 } }; @@ -47,6 +48,7 @@ " [ --test ]\n" " [ --help ]\n" " [ --noflush ]\n" + " [ --table=<TABLE> ]\n" " [ --modprobe=<command>]\n", name); exit(1); @@ -123,6 +125,7 @@ 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 @@ 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 @@ case 'M': modprobe = optarg; break; + case 'T': + tablename = optarg; + break; } } @@ -212,6 +218,8 @@ 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 @@ free_argv(); } + if (tablename && (strcmp(tablename, curtable) != 0)) + continue; if (!ret) { fprintf(stderr, "%s: line %u failed\n", program_name, line);
begin:vcard fn:Peter Warasin n:;Peter Warasin org:Endian GmbH/Srl adr:;;Pillhof 47;Frangart/Frangarto;BZ;I-39010;Italien/Italia email;internet:peter@xxxxxxxxxx tel;work:+39 0471 631763 tel;fax:+39 0471 631764 x-mozilla-html:FALSE url:http://www.endian.com version:2.1 end:vcard