X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=bertos%2Fnet%2Fax25.h;h=b8ebe47cf76de0a13ec3af0849a29cf19e4766a1;hb=4d8a6a97c6c0e15296b51d5f02674079bede1aa0;hp=ad11e4665671fb10edc6edb2eb8128080aa2303f;hpb=319029b456527124521b6a6a65c21edb321cdcb8;p=bertos.git

diff --git a/bertos/net/ax25.h b/bertos/net/ax25.h
index ad11e466..b8ebe47c 100644
--- a/bertos/net/ax25.h
+++ b/bertos/net/ax25.h
@@ -34,7 +34,6 @@
  * For now, only UI frames without any Layer 3 protocol are handled.
  * This however is enough to send/receive APRS packets.
  *
- * \version $Id$
  * \author Francesco Sacchi <batt@develer.com>
  *
  * $WIZ$ module_name = "ax25"
@@ -49,7 +48,7 @@
 #include "cfg/cfg_ax25.h"
 
 #include <cfg/compiler.h>
-#include <kern/kfile.h>
+#include <io/kfile.h>
 
 /**
  * Maximum size of a AX25 frame.
@@ -107,6 +106,11 @@ typedef struct AX25Call
  */
 #define AX25_MAX_RPT 8
 
+/*
+ * Has to be lesser than 8 in order to fit in one byte
+ * change AX25Msg.rpt_flags if you need more repeaters.
+ */
+STATIC_ASSERT(AX25_MAX_RPT <= 8);
 
 /**
  * AX25 Message.
@@ -119,6 +123,8 @@ typedef struct AX25Msg
 	#if CONFIG_AX25_RPT_LST
 	AX25Call rpt_lst[AX25_MAX_RPT]; ///< List of repeaters
 	uint8_t rpt_cnt; ///< Number of repeaters in this message
+	uint8_t rpt_flags; ///< Has-been-repeated flags for each repeater (bit-mapped)
+	#define AX25_REPEATED(msg, idx) ((msg)->rpt_flags & BV(idx))
 	#endif
 	uint16_t ctrl; ///< AX25 control field
 	uint8_t pid;   ///< AX25 PID field
@@ -126,6 +132,7 @@ typedef struct AX25Msg
 	size_t len;    ///< Payload length
 } AX25Msg;
 
+
 #define AX25_CTRL_UI      0x03
 #define AX25_PID_NOLAYER3 0xF0
 
@@ -176,9 +183,11 @@ void ax25_sendVia(AX25Ctx *ctx, const AX25Call *path, size_t path_len, const voi
  *
  * \see ax25_sendVia() if you want to send a frame with a specific path.
  */
-#define ax25_send(ctx, dst, src, buf, len) ax25_sendVia(ctx, ({static AX25Call __path[]={dst, src}; __path;}), 2, buf, len)
+#define ax25_send(ctx, dst, src, buf, len) ax25_sendVia(ctx, ({static AX25Call __path[]={dst, src}; (AX25Call *)&__path;}), 2, buf, len)
 void ax25_init(AX25Ctx *ctx, KFile *channel, ax25_callback_t hook);
 
+void ax25_print(KFile *ch, const AX25Msg *msg);
+
 int ax25_testSetup(void);
 int ax25_testTearDown(void);
 int ax25_testRun(void);