diff options
| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2012-05-15 01:51:29 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2012-08-01 19:20:06 +0200 |
| commit | 5e8f64f46cb1dd71b0a94cb7dad87da00b8c5e32 (patch) | |
| tree | 49a4e4123ca5be197a2f33ce87289db9d7af5880 /src/nfct.c | |
| parent | 5a0d0ecf30fb1686cfb10aaa852fee9c8ed4360a (diff) | |
conntrackd: add cthelper infrastructure (+ example FTP helper)
This patch adds the user-space helper infrastructure. It also
contains the implementation of the FTP helper in user-space.
There's one example file that you can use to configure conntrackd
as user-space connection tracking helper under:
doc/helper/conntrackd.conf
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'src/nfct.c')
| -rw-r--r-- | src/nfct.c | 6 |
1 files changed, 6 insertions, 0 deletions
@@ -56,6 +56,8 @@ int main(int argc, char *argv[]) } if (strncmp(argv[1], "timeout", strlen(argv[1])) == 0) { subsys = NFCT_SUBSYS_TIMEOUT; + } else if (strncmp(argv[1], "helper", strlen(argv[1])) == 0) { + subsys = NFCT_SUBSYS_HELPER; } else if (strncmp(argv[1], "version", strlen(argv[1])) == 0) subsys = NFCT_SUBSYS_VERSION; else if (strncmp(argv[1], "help", strlen(argv[1])) == 0) @@ -71,6 +73,9 @@ int main(int argc, char *argv[]) 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; @@ -99,6 +104,7 @@ static const char help_msg[] = "nfct v%s: utility for the Netfilter's Connection Tracking System\n" "Usage: %s command [parameters]...\n\n" "Subsystem:\n" + " helper\t\tAllows to configure user-space helper\n" " timeout\t\tAllows definition of fine-grain timeout policies\n" " version\t\tDisplay version and disclaimer\n" " help\t\t\tDisplay this help message\n" |