- * The true lenght of the packet and the padded length of the packet.
- * These may be set by the caller before calling any of the
- * silc_packet_* routines. If not provided the library will calculate
- * the values.
+ * The padded length of the packet. This may be set by the caller
+ * before calling any of the silc_packet_* routines. If not provided
+ * the library will calculate the values.
+ *
+ * unsigned int long_pad
+ *
+ * If set to TRUE the packet will include the maximum padding allowed
+ * in SILC packet, which is 128 bytes. If FALSE only the amount of
+ * padding needed will be applied.