diff options
Diffstat (limited to 'src/nfct.c')
| -rw-r--r-- | src/nfct.c | 35 |
1 files changed, 29 insertions, 6 deletions
@@ -25,6 +25,7 @@ #include <linux/netfilter/nfnetlink_cttimeout.h> #include <libnetfilter_cttimeout/libnetfilter_cttimeout.h> +#include "linux_list.h" #include "nfct.h" static int nfct_cmd_version(int argc, char *argv[]); @@ -46,9 +47,28 @@ void nfct_perror(const char *msg) } } +static LIST_HEAD(nfct_extension_list); + +void nfct_extension_register(struct nfct_extension *ext) +{ + list_add(&ext->head, &nfct_extension_list); +} + +static struct nfct_extension *nfct_extension_lookup(int type) +{ + struct nfct_extension *ext; + + list_for_each_entry(ext, &nfct_extension_list, head) { + if (ext->type == type) + return ext; + } + return NULL; +} + int main(int argc, char *argv[]) { int subsys = NFCT_SUBSYS_NONE, ret = 0; + struct nfct_extension *ext; if (argc < 2) { usage(argv); @@ -70,18 +90,21 @@ int main(int argc, char *argv[]) } switch(subsys) { - case NFCT_SUBSYS_TIMEOUT: - ret = nfct_cmd_timeout_parse_params(argc, argv); - break; - case NFCT_SUBSYS_HELPER: - ret = nfct_cmd_helper_parse_params(argc, argv); - break; case NFCT_SUBSYS_VERSION: ret = nfct_cmd_version(argc, argv); break; case NFCT_SUBSYS_HELP: ret = nfct_cmd_help(argc, argv); break; + default: + ext = nfct_extension_lookup(subsys); + if (ext == NULL) { + fprintf(stderr, "nfct v%s: subsystem %s not supported\n", + VERSION, argv[1]); + return EXIT_FAILURE; + } + ret = ext->parse_params(argc, argv); + break; } return ret < 0 ? EXIT_FAILURE : EXIT_SUCCESS; } |