From ff7cd4f35c7a52e9352f4d70d8cabe01d2005c17 Mon Sep 17 00:00:00 2001
From: Alex 'AdUser' Z <ad_user@runbox.com>
Date: Fri, 11 Nov 2016 17:48:20 +1000
Subject: [PATCH] * handler for CMD_JAIL_SET

---
 src/daemon.c |  2 ++
 src/jail.c   | 12 ++++++++++++
 src/jail.h   |  9 +++++++++
 3 files changed, 23 insertions(+)

diff --git a/src/daemon.c b/src/daemon.c
index 44f9942..dfd3aa8 100644
--- a/src/daemon.c
+++ b/src/daemon.c
@@ -132,6 +132,8 @@ f2b_cmsg_process(const f2b_cmsg_t *msg, char *res, size_t ressize) {
     }
   } else if (msg->type == CMD_JAIL_STATUS) {
     f2b_jail_cmd_status(res, ressize, jail);
+  } else if (msg->type == CMD_JAIL_SET) {
+    f2b_jail_cmd_set(res, ressize, jail, args[1], args[2]);
   } else if (msg->type == CMD_JAIL_IP_STATUS) {
     f2b_jail_cmd_ip_xxx(res, ressize, jail,  0, args[1]);
   } else if (msg->type == CMD_JAIL_IP_BAN) {
diff --git a/src/jail.c b/src/jail.c
index 1e81601..c23bba2 100644
--- a/src/jail.c
+++ b/src/jail.c
@@ -447,6 +447,18 @@ f2b_jail_cmd_status(char *res, size_t ressize, f2b_jail_t *jail) {
     jail->bancount, jail->matchcount);
 }
 
+void
+f2b_jail_cmd_set(char *res, size_t ressize, f2b_jail_t *jail, const char *param, const char *value) {
+  assert(res   != NULL);
+  assert(jail  != NULL);
+  assert(param != NULL);
+  assert(value != NULL);
+
+  if (f2b_jail_set_param(jail, param, value))
+    return;
+  snprintf(res, ressize, "parameter not found: %s", param);
+}
+
 /**
  * @brief misc operations on ip in given jail
  * @param res  response buffer (don't change if no error)
diff --git a/src/jail.h b/src/jail.h
index b7cc553..d78a10a 100644
--- a/src/jail.h
+++ b/src/jail.h
@@ -106,6 +106,15 @@ bool   f2b_jail_stop    (f2b_jail_t *jail);
  * @param jail Jail pointer
  */
 void f2b_jail_cmd_status (char *res, size_t ressize, f2b_jail_t *jail);
+/**
+ * @brief Get jail status
+ * @param res Response buffer
+ * @param ressize Size of buffer above
+ * @param jail Jail pointer
+ * @param param Parameter name
+ * @param value Parameter value
+ */
+void f2b_jail_cmd_set    (char *res, size_t ressize, f2b_jail_t *jail, const char *param, const char *value);
 /**
  * @brief ipaddr manage routine in given jail
  * @param res Response buffer