if (gcry_control (GCRYCTL_ANY_INITIALIZATION_P))
return;
- gcry_check_version (NULL); /* before calling any other functions */
+ /* http://www.gnupg.org/documentation/manuals/gcrypt/Multi_002dThreading.html
+ * To ensure thread-safety, it's important to set GCRYCTL_SET_THREAD_CBS
+ * *before* initalizing Libgcrypt with gcry_check_version(), which itself must
+ * be called before any other gcry_* function. GCRYCTL_ANY_INITIALIZATION_P
+ * above doesn't count, as it doesn't implicitly initalize Libgcrypt.
+ *
+ * tl;dr: keep all these gry_* statements in this exact order please. */
gcry_control (GCRYCTL_SET_THREAD_CBS, &gcry_threads_pthread);
+ gcry_check_version (NULL);
gcry_control (GCRYCTL_INIT_SECMEM, 32768);
gcry_control (GCRYCTL_INITIALIZATION_FINISHED);
} /* }}} void network_init_gcrypt */
tmp = (int) ci->values[0].value.number;
if ((tmp > 0) && (tmp <= 255))
network_config_ttl = tmp;
+ else {
+ WARNING ("network plugin: The `TimeToLive' must be between 1 and 255.");
+ return (-1);
+ }
return (0);
} /* }}} int network_config_set_ttl */
{
int i;
+ /* The options need to be applied first */
+ for (i = 0; i < ci->children_num; i++)
+ {
+ oconfig_item_t *child = ci->children + i;
+ if (strcasecmp ("TimeToLive", child->key) == 0)
+ network_config_set_ttl (child);
+ }
+
for (i = 0; i < ci->children_num; i++)
{
oconfig_item_t *child = ci->children + i;
network_config_add_listen (child);
else if (strcasecmp ("Server", child->key) == 0)
network_config_add_server (child);
- else if (strcasecmp ("TimeToLive", child->key) == 0)
- network_config_set_ttl (child);
+ else if (strcasecmp ("TimeToLive", child->key) == 0) {
+ /* Handled earlier */
+ }
else if (strcasecmp ("MaxPacketSize", child->key) == 0)
network_config_set_buffer_size (child);
else if (strcasecmp ("Forward", child->key) == 0)