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Diffstat (limited to 'src/stroke/stroke.c')
-rw-r--r--src/stroke/stroke.c278
1 files changed, 154 insertions, 124 deletions
diff --git a/src/stroke/stroke.c b/src/stroke/stroke.c
index 12ef1a414..ae20b0ca3 100644
--- a/src/stroke/stroke.c
+++ b/src/stroke/stroke.c
@@ -18,6 +18,7 @@
#include <unistd.h>
#include <stdio.h>
#include <string.h>
+#include <getopt.h>
#include <library.h>
@@ -29,6 +30,7 @@ struct stroke_token {
stroke_keyword_t kw;
};
+static char *daemon_name = "charon";
static int output_verbosity = 1; /* CONTROL */
static char* push_string(stroke_msg_t *msg, char *string)
@@ -55,8 +57,8 @@ static int send_stroke_msg (stroke_msg_t *msg)
msg->output_verbosity = output_verbosity;
- uri = lib->settings->get_str(lib->settings, "charon.plugins.stroke.socket",
- "unix://" STROKE_SOCKET);
+ uri = lib->settings->get_str(lib->settings, "%s.plugins.stroke.socket",
+ "unix://" STROKE_SOCKET, daemon_name);
stream = lib->streams->connect(lib->streams, uri);
if (!stream)
{
@@ -373,187 +375,215 @@ static int set_loglevel(char *type, u_int level)
return send_stroke_msg(&msg);
}
-static void exit_error(char *error)
+static int usage(char *error)
{
+ FILE *out = error ? stderr : stdout;
+
+ fprintf(out, "stroke [OPTIONS] command [ARGUMENTS]\n\n");
+ fprintf(out, "Options:\n");
+ fprintf(out, " -h, --help print this information.\n");
+ fprintf(out, " -d, --daemon=NAME name of the daemon.\n");
+ fprintf(out, "Commands:\n");
+ fprintf(out, " Add a connection:\n");
+ fprintf(out, " stroke add NAME MY_ID OTHER_ID MY_ADDR OTHER_ADDR\\\n");
+ fprintf(out, " MY_NET OTHER_NET\n");
+ fprintf(out, " where: ID is any IKEv2 ID \n");
+ fprintf(out, " ADDR is a IPv4 address\n");
+ fprintf(out, " NET is a IPv4 subnet in CIDR notation\n");
+ fprintf(out, " Delete a connection:\n");
+ fprintf(out, " stroke delete NAME\n");
+ fprintf(out, " where: NAME is a connection name added with \"stroke add\"\n");
+ fprintf(out, " Initiate a connection:\n");
+ fprintf(out, " stroke up NAME\n");
+ fprintf(out, " where: NAME is a connection name added with \"stroke add\"\n");
+ fprintf(out, " Initiate a connection without blocking:\n");
+ fprintf(out, " stroke up-nb NAME\n");
+ fprintf(out, " where: NAME is a connection name added with \"stroke add\"\n");
+ fprintf(out, " Terminate a connection:\n");
+ fprintf(out, " stroke down NAME\n");
+ fprintf(out, " where: NAME is a connection name added with \"stroke add\"\n");
+ fprintf(out, " Terminate a connection without blocking:\n");
+ fprintf(out, " stroke down-nb NAME\n");
+ fprintf(out, " where: NAME is a connection name added with \"stroke add\"\n");
+ fprintf(out, " Terminate a connection by remote srcip:\n");
+ fprintf(out, " stroke down-srcip START [END]\n");
+ fprintf(out, " where: START and optional END define the clients source IP\n");
+ fprintf(out, " Set loglevel for a logging type:\n");
+ fprintf(out, " stroke loglevel TYPE LEVEL\n");
+ fprintf(out, " where: TYPE is any|dmn|mgr|ike|chd|job|cfg|knl|net|asn|enc|tnc|imc|imv|pts|tls|esp|lib\n");
+ fprintf(out, " LEVEL is -1|0|1|2|3|4\n");
+ fprintf(out, " Show connection status:\n");
+ fprintf(out, " stroke status\n");
+ fprintf(out, " Show extended status information:\n");
+ fprintf(out, " stroke statusall\n");
+ fprintf(out, " Show extended status information without blocking:\n");
+ fprintf(out, " stroke statusall-nb\n");
+ fprintf(out, " Show list of authority and attribute certificates:\n");
+ fprintf(out, " stroke listcacerts|listocspcerts|listaacerts|listacerts\n");
+ fprintf(out, " Show list of end entity certificates, ca info records and crls:\n");
+ fprintf(out, " stroke listcerts|listcainfos|listcrls|listall\n");
+ fprintf(out, " Show list of supported algorithms:\n");
+ fprintf(out, " stroke listalgs\n");
+ fprintf(out, " Reload authority and attribute certificates:\n");
+ fprintf(out, " stroke rereadcacerts|rereadocspcerts|rereadaacerts|rereadacerts\n");
+ fprintf(out, " Reload secrets and crls:\n");
+ fprintf(out, " stroke rereadsecrets|rereadcrls|rereadall\n");
+ fprintf(out, " Purge ocsp cache entries:\n");
+ fprintf(out, " stroke purgeocsp\n");
+ fprintf(out, " Purge CRL cache entries:\n");
+ fprintf(out, " stroke purgecrls\n");
+ fprintf(out, " Purge X509 cache entries:\n");
+ fprintf(out, " stroke purgecerts\n");
+ fprintf(out, " Purge IKE_SAs without a CHILD_SA:\n");
+ fprintf(out, " stroke purgeike\n");
+ fprintf(out, " Export credentials to the console:\n");
+ fprintf(out, " stroke exportx509 DN\n");
+ fprintf(out, " stroke exportconncert connname\n");
+ fprintf(out, " stroke exportconnchain connname\n");
+ fprintf(out, " Show current memory usage:\n");
+ fprintf(out, " stroke memusage\n");
+ fprintf(out, " Show leases of a pool:\n");
+ fprintf(out, " stroke leases [POOL [ADDRESS]]\n");
+ fprintf(out, " Set username and password for a connection:\n");
+ fprintf(out, " stroke user-creds NAME USERNAME [PASSWORD]\n");
+ fprintf(out, " where: NAME is a connection name added with \"stroke add\"\n");
+ fprintf(out, " USERNAME is the username\n");
+ fprintf(out, " PASSWORD is the optional password, you'll be asked to enter it if not given\n");
+ fprintf(out, " Show IKE counters:\n");
+ fprintf(out, " stroke listcounters [connection-name]\n");
+
if (error)
{
- fprintf(stderr, "%s\n", error);
+ fprintf(out, "\nError: %s\n", error);
+ return -1;
}
- exit(-1);
-}
-
-static void exit_usage(char *error)
-{
- printf("Usage:\n");
- printf(" Add a connection:\n");
- printf(" stroke add NAME MY_ID OTHER_ID MY_ADDR OTHER_ADDR\\\n");
- printf(" MY_NET OTHER_NET\n");
- printf(" where: ID is any IKEv2 ID \n");
- printf(" ADDR is a IPv4 address\n");
- printf(" NET is a IPv4 subnet in CIDR notation\n");
- printf(" Delete a connection:\n");
- printf(" stroke delete NAME\n");
- printf(" where: NAME is a connection name added with \"stroke add\"\n");
- printf(" Initiate a connection:\n");
- printf(" stroke up NAME\n");
- printf(" where: NAME is a connection name added with \"stroke add\"\n");
- printf(" Initiate a connection without blocking:\n");
- printf(" stroke up-nb NAME\n");
- printf(" where: NAME is a connection name added with \"stroke add\"\n");
- printf(" Terminate a connection:\n");
- printf(" stroke down NAME\n");
- printf(" where: NAME is a connection name added with \"stroke add\"\n");
- printf(" Terminate a connection without blocking:\n");
- printf(" stroke down-nb NAME\n");
- printf(" where: NAME is a connection name added with \"stroke add\"\n");
- printf(" Terminate a connection by remote srcip:\n");
- printf(" stroke down-srcip START [END]\n");
- printf(" where: START and optional END define the clients source IP\n");
- printf(" Set loglevel for a logging type:\n");
- printf(" stroke loglevel TYPE LEVEL\n");
- printf(" where: TYPE is any|dmn|mgr|ike|chd|job|cfg|knl|net|asn|enc|tnc|imc|imv|pts|tls|esp|lib\n");
- printf(" LEVEL is -1|0|1|2|3|4\n");
- printf(" Show connection status:\n");
- printf(" stroke status\n");
- printf(" Show extended status information:\n");
- printf(" stroke statusall\n");
- printf(" Show extended status information without blocking:\n");
- printf(" stroke statusall-nb\n");
- printf(" Show list of authority and attribute certificates:\n");
- printf(" stroke listcacerts|listocspcerts|listaacerts|listacerts\n");
- printf(" Show list of end entity certificates, ca info records and crls:\n");
- printf(" stroke listcerts|listcainfos|listcrls|listall\n");
- printf(" Show list of supported algorithms:\n");
- printf(" stroke listalgs\n");
- printf(" Reload authority and attribute certificates:\n");
- printf(" stroke rereadcacerts|rereadocspcerts|rereadaacerts|rereadacerts\n");
- printf(" Reload secrets and crls:\n");
- printf(" stroke rereadsecrets|rereadcrls|rereadall\n");
- printf(" Purge ocsp cache entries:\n");
- printf(" stroke purgeocsp\n");
- printf(" Purge CRL cache entries:\n");
- printf(" stroke purgecrls\n");
- printf(" Purge X509 cache entries:\n");
- printf(" stroke purgecerts\n");
- printf(" Purge IKE_SAs without a CHILD_SA:\n");
- printf(" stroke purgeike\n");
- printf(" Export credentials to the console:\n");
- printf(" stroke exportx509 DN\n");
- printf(" stroke exportconncert connname\n");
- printf(" stroke exportconnchain connname\n");
- printf(" Show current memory usage:\n");
- printf(" stroke memusage\n");
- printf(" Show leases of a pool:\n");
- printf(" stroke leases [POOL [ADDRESS]]\n");
- printf(" Set username and password for a connection:\n");
- printf(" stroke user-creds NAME USERNAME [PASSWORD]\n");
- printf(" where: NAME is a connection name added with \"stroke add\"\n");
- printf(" USERNAME is the username\n");
- printf(" PASSWORD is the optional password, you'll be asked to enter it if not given\n");
- printf(" Show IKE counters:\n");
- printf(" stroke listcounters [connection-name]\n");
- exit_error(error);
+ return 0;
}
int main(int argc, char *argv[])
{
const stroke_token_t *token;
+ char *cmd;
int res = 0;
library_init(NULL, "stroke");
atexit(library_deinit);
- if (argc < 2)
+ while (true)
{
- exit_usage(NULL);
+ struct option long_opts[] = {
+ {"help", no_argument, NULL, 'h' },
+ {"daemon", required_argument, NULL, 'd' },
+ {0,0,0,0},
+ };
+ switch (getopt_long(argc, argv, "hd:", long_opts, NULL))
+ {
+ case EOF:
+ break;
+ case 'h':
+ return usage(NULL);
+ case 'd':
+ daemon_name = optarg;
+ continue;
+ default:
+ return usage("invalid option");
+ }
+ break;
}
- token = in_word_set(argv[1], strlen(argv[1]));
+ if (optind == argc)
+ {
+ return usage("command missing");
+ }
+ cmd = argv[optind++];
+ token = in_word_set(cmd, strlen(cmd));
if (token == NULL)
{
- exit_usage("unknown keyword");
+ return usage("unknown command");
}
+ /* make argv/argc only cover positional arguments */
+ argv = &argv[optind];
+ argc = argc - optind;
+
switch (token->kw)
{
case STROKE_ADD:
- if (argc < 9)
+ if (argc < 7)
{
- exit_usage("\"add\" needs more parameters...");
+ return usage("\"add\" needs more arguments...");
}
- res = add_connection(argv[2],
- argv[3], argv[4],
- argv[5], argv[6],
- argv[7], argv[8]);
+ res = add_connection(argv[0], argv[1], argv[2], argv[3], argv[4],
+ argv[5], argv[6]);
break;
case STROKE_DELETE:
case STROKE_DEL:
- if (argc < 3)
+ if (argc < 1)
{
- exit_usage("\"delete\" needs a connection name");
+ return usage("\"delete\" needs a connection name");
}
- res = del_connection(argv[2]);
+ res = del_connection(argv[0]);
break;
case STROKE_UP_NOBLK:
output_verbosity = -1;
/* fall-through */
case STROKE_UP:
- if (argc < 3)
+ if (argc < 1)
{
- exit_usage("\"up\" needs a connection name");
+ return usage("\"up\" needs a connection name");
}
- res = initiate_connection(argv[2]);
+ res = initiate_connection(argv[0]);
break;
case STROKE_DOWN_NOBLK:
output_verbosity = -1;
/* fall-through */
case STROKE_DOWN:
- if (argc < 3)
+ if (argc < 1)
{
- exit_usage("\"down\" needs a connection name");
+ return usage("\"down\" needs a connection name");
}
- res = terminate_connection(argv[2]);
+ res = terminate_connection(argv[0]);
break;
case STROKE_DOWN_SRCIP:
- if (argc < 3)
+ if (argc < 1)
{
- exit_usage("\"down-srcip\" needs start and optional end address");
+ return usage("\"down-srcip\" needs start and optional end address");
}
- res = terminate_connection_srcip(argv[2], argc > 3 ? argv[3] : NULL);
+ res = terminate_connection_srcip(argv[0], argc > 1 ? argv[1] : NULL);
break;
case STROKE_REKEY:
- if (argc < 3)
+ if (argc < 1)
{
- exit_usage("\"rekey\" needs a connection name");
+ return usage("\"rekey\" needs a connection name");
}
- res = rekey_connection(argv[2]);
+ res = rekey_connection(argv[0]);
break;
case STROKE_ROUTE:
- if (argc < 3)
+ if (argc < 1)
{
- exit_usage("\"route\" needs a connection name");
+ return usage("\"route\" needs a connection name");
}
- res = route_connection(argv[2]);
+ res = route_connection(argv[0]);
break;
case STROKE_UNROUTE:
- if (argc < 3)
+ if (argc < 1)
{
- exit_usage("\"unroute\" needs a connection name");
+ return usage("\"unroute\" needs a connection name");
}
- res = unroute_connection(argv[2]);
+ res = unroute_connection(argv[0]);
break;
case STROKE_LOGLEVEL:
- if (argc < 4)
+ if (argc < 2)
{
- exit_usage("\"logtype\" needs more parameters...");
+ return usage("\"logtype\" needs more parameters...");
}
- res = set_loglevel(argv[2], atoi(argv[3]));
+ res = set_loglevel(argv[0], atoi(argv[1]));
break;
case STROKE_STATUS:
case STROKE_STATUSALL:
case STROKE_STATUSALL_NOBLK:
- res = show_status(token->kw, argc > 2 ? argv[2] : NULL);
+ res = show_status(token->kw, argc ? argv[0] : NULL);
break;
case STROKE_LIST_PUBKEYS:
case STROKE_LIST_CERTS:
@@ -567,7 +597,7 @@ int main(int argc, char *argv[])
case STROKE_LIST_ALGS:
case STROKE_LIST_PLUGINS:
case STROKE_LIST_ALL:
- res = list(token->kw, argc > 2 && streq(argv[2], "--utc"));
+ res = list(token->kw, argc && streq(argv[0], "--utc"));
break;
case STROKE_REREAD_SECRETS:
case STROKE_REREAD_CACERTS:
@@ -587,34 +617,34 @@ int main(int argc, char *argv[])
case STROKE_EXPORT_X509:
case STROKE_EXPORT_CONN_CERT:
case STROKE_EXPORT_CONN_CHAIN:
- if (argc != 3)
+ if (argc < 1)
{
- exit_usage("\"export\" needs a name");
+ return usage("\"export\" needs a name");
}
- res = export(token->kw, argv[2]);
+ res = export(token->kw, argv[0]);
break;
case STROKE_LEASES:
- res = leases(token->kw, argc > 2 ? argv[2] : NULL,
- argc > 3 ? argv[3] : NULL);
+ res = leases(token->kw, argc ? argv[0] : NULL,
+ argc > 1 ? argv[1] : NULL);
break;
case STROKE_MEMUSAGE:
res = memusage();
break;
case STROKE_USER_CREDS:
- if (argc < 4)
+ if (argc < 2)
{
- exit_usage("\"user-creds\" needs a connection name, "
+ return usage("\"user-creds\" needs a connection name, "
"username and optionally a password");
}
- res = user_credentials(argv[2], argv[3], argc > 4 ? argv[4] : NULL);
+ res = user_credentials(argv[0], argv[1], argc > 2 ? argv[2] : NULL);
break;
case STROKE_COUNTERS:
case STROKE_COUNTERS_RESET:
res = counters(token->kw == STROKE_COUNTERS_RESET,
- argc > 2 ? argv[2] : NULL);
+ argc ? argv[0] : NULL);
break;
default:
- exit_usage(NULL);
+ return usage(NULL);
}
return res;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-06 02:34:23 +0000