Diff: include/pico_frame.h

Revision:

131:4758606c9316

Parent:

128:ae39e6e81531

Child:

149:5f4cb161cec3

--- a/include/pico_frame.h	Wed Dec 11 07:20:17 2013 +0000
+++ b/include/pico_frame.h	Mon Dec 16 11:25:54 2013 +0100
@@ -1,8 +1,8 @@
 /*********************************************************************
-PicoTCP. Copyright (c) 2012 TASS Belgium NV. Some rights reserved.
-See LICENSE and COPYING for usage.
+   PicoTCP. Copyright (c) 2012 TASS Belgium NV. Some rights reserved.
+   See LICENSE and COPYING for usage.
 
-*********************************************************************/
+ *********************************************************************/
 #ifndef _INCLUDE_PICO_FRAME
 #define _INCLUDE_PICO_FRAME
 #include "pico_config.h"
@@ -18,63 +18,64 @@
 
 struct pico_frame {
 
-  /* Connector for queues */
-  struct pico_frame *next;
+    /* Connector for queues */
+    struct pico_frame *next;
 
-  /* Start of the whole buffer, total frame length. */
-  unsigned char *buffer;
-  uint32_t      buffer_len;
+    /* Start of the whole buffer, total frame length. */
+    unsigned char *buffer;
+    uint32_t buffer_len;
 
-  /* For outgoing packets: this is the meaningful buffer. */
-  unsigned char *start;
-  uint32_t      len;
+    /* For outgoing packets: this is the meaningful buffer. */
+    unsigned char *start;
+    uint32_t len;
 
-  /* Pointer to usage counter */
-  uint32_t *usage_count;
+    /* Pointer to usage counter */
+    uint32_t *usage_count;
 
-  /* Pointer to protocol headers */
-  uint8_t *datalink_hdr;
+    /* Pointer to protocol headers */
+    uint8_t *datalink_hdr;
 
-  uint8_t *net_hdr;
-  uint16_t net_len;
-  uint8_t *transport_hdr;
-  uint16_t transport_len;
-  uint8_t *app_hdr;
-  uint16_t app_len;
+    uint8_t *net_hdr;
+    uint16_t net_len;
+    uint8_t *transport_hdr;
+    uint16_t transport_len;
+    uint8_t *app_hdr;
+    uint16_t app_len;
 
-  /* Pointer to the phisical device this packet belongs to.
-   * Should be valid in both routing directions
-   */
-  struct pico_device *dev;
+    /* Pointer to the phisical device this packet belongs to.
+     * Should be valid in both routing directions
+     */
+    struct pico_device *dev;
 
-  pico_time timestamp;
+    pico_time timestamp;
 
-  /* Failures due to bad datalink addressing. */
-  uint16_t failure_count;
+    /* Failures due to bad datalink addressing. */
+    uint16_t failure_count;
 
-  /* Protocol over IP */
-  uint8_t  proto;
+    /* Protocol over IP */
+    uint8_t proto;
 
-  /* PICO_FRAME_FLAG_* */
-  uint8_t flags;
+    /* PICO_FRAME_FLAG_* */
+    uint8_t flags;
 
-  /* Pointer to payload */
-  unsigned char *payload;
-  uint16_t payload_len;
+    /* Pointer to payload */
+    unsigned char *payload;
+    uint16_t payload_len;
 
 #ifdef PICO_SUPPORT_IPFRAG
-  /* Payload fragmentation info (big endian)*/
-  uint16_t frag;
+    /* Payload fragmentation info (big endian)*/
+    uint16_t frag;
 #endif
 
-  /* Pointer to socket */
-  struct pico_socket *sock;
+    /* Pointer to socket */
+    struct pico_socket *sock;
 
-  /* Pointer to transport info, used to store remote UDP duple (IP + port) */
-  void *info;
+    /* Pointer to transport info, used to store remote UDP duple (IP + port) */
+    void *info;
 
-  /*Priority. "best-effort" priority, the default value is 0. Priority can be in between -10 and +10*/
-  int8_t priority;
+    /*Priority. "best-effort" priority, the default value is 0. Priority can be in between -10 and +10*/
+    int8_t priority;
+    uint8_t transport_flags_saved;
 };
 
 /** frame alloc/dealloc/copy **/
@@ -87,9 +88,10 @@
 
 static inline int pico_is_digit(char c)
 {
-  if (c < '0' || c > '9')
-    return 0;
-  return 1;
+    if (c < '0' || c > '9')
+        return 0;
+
+    return 1;
 }
 
 #endif