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- Add startup-config(5) manpage [FIXME].

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- Revise nsctl to allow arbitrary strings/args to be passed to plugins.
This commit is contained in:
Brendan O'Dea 2004-11-17 08:23:34 +00:00
parent 5d4d6bb059
commit 5e01d2924d
17 changed files with 796 additions and 415 deletions
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79
garden.c
View file

@ -9,9 +9,9 @@
/* walled garden */
char const *cvs_id = "$Id: garden.c,v 1.12 2004-11-09 08:05:02 bodea Exp $";
char const *cvs_id = "$Id: garden.c,v 1.13 2004-11-17 08:23:34 bodea Exp $";
int __plugin_api_version = PLUGIN_API_VERSION;
int plugin_api_version = PLUGIN_API_VERSION;
static struct pluginfuncs *p = 0;
static int iam_master = 0; // We're all slaves! Slaves I tell you!
@ -75,46 +75,62 @@ int plugin_kill_session(struct param_new_session *data)
return PLUGIN_RET_OK;
}
char *plugin_control_help[] = {
" garden USER|SID Put user into the walled garden",
" ungarden USER|SID Release user",
0
};
int plugin_control(struct param_control *data)
{
sessiont *s;
sessionidt session;
sessiont *s = 0;
int flag;
char *end;
if (data->argc < 1 || (strcmp(data->argv[0], "garden") && strcmp(data->argv[0], "ungarden")))
return PLUGIN_RET_OK; // not for us
flag = data->argv[0][0] == 'g';
if (!iam_master) // All garden processing happens on the master.
return PLUGIN_RET_OK;
if (data->type != PKT_GARDEN && data->type != PKT_UNGARDEN)
return PLUGIN_RET_OK;
if (!data->data && data->data_length)
return PLUGIN_RET_OK;
session = atoi((char*)(data->data));
if (!session)
return PLUGIN_RET_OK;
data->send_response = 1;
s = p->get_session_by_id(session);
if (!s || !s->ip)
{
char *errormsg = "Session not connected";
*(short *)(data->response + 2) = ntohs(PKT_RESP_ERROR);
sprintf((data->response + data->response_length), "%s", errormsg);
data->response_length += strlen(errormsg) + 1;
p->log(3, 0, 0, 0, "Unknown session %d\n", session);
data->response = NSCTL_RES_ERR;
data->additional = "must be run on the cluster master";
return PLUGIN_RET_STOP;
}
*(short *)(data->response + 2) = ntohs(PKT_RESP_OK);
if (!(garden_session(s, (data->type == PKT_GARDEN))))
if (data->argc != 2)
{
char *errormsg = "User not connected";
*(short *)(data->response + 2) = ntohs(PKT_RESP_ERROR);
sprintf((data->response + data->response_length), "%s", errormsg);
data->response_length += strlen(errormsg) + 1;
data->response = NSCTL_RES_ERR;
data->additional = "one argument required: username or session id";
return PLUGIN_RET_STOP;
}
if (!(session = strtol(data->argv[0], &end, 10)) || *end)
session = p->get_session_by_username(data->argv[0]);
if (session)
s = p->get_session_by_id(session);
if (!s || !s->ip)
{
data->response = NSCTL_RES_ERR;
data->additional = "session not found";
return PLUGIN_RET_STOP;
}
if (s->walled_garden == flag)
{
data->response = NSCTL_RES_ERR;
data->additional = flag ? "already in walled garden" : "not in walled garden";
return PLUGIN_RET_STOP;
}
garden_session(s, flag);
data->response = NSCTL_RES_OK;
data->additional = 0;
return PLUGIN_RET_STOP;
}
@ -136,7 +152,10 @@ int plugin_become_master(void)
int plugin_new_session_master(sessiont * s)
{
if (s->walled_garden)
{
s->walled_garden = 0;
garden_session(s, 1);
}
return PLUGIN_RET_OK;
}