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* Use literal constant.
* Better debug printf.
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@ -17,6 +17,7 @@
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u8_t
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u8_t
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cc2420_send_ip(void)
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cc2420_send_ip(void)
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{
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{
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int ret;
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struct hdr_802_15 h;
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struct hdr_802_15 h;
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u8_t color = (cc2420_ack_received) ? LEDS_BLUE : LEDS_RED;
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u8_t color = (cc2420_ack_received) ? LEDS_BLUE : LEDS_RED;
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@ -37,7 +38,7 @@ cc2420_send_ip(void)
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else
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else
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next_gw = &uip_draddr; /* Default router. */
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next_gw = &uip_draddr; /* Default router. */
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if (cc2420_check_remote(next_gw->u16[1]) == 1)
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if (cc2420_check_remote(next_gw->u16[1]) == REMOTE_YES)
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h.dst = 0xffff; /* remote, use bcast */
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h.dst = 0xffff; /* remote, use bcast */
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else
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else
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h.dst = next_gw->u16[1]; /* local or unknown, use ucast */
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h.dst = next_gw->u16[1]; /* local or unknown, use ucast */
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@ -47,8 +48,9 @@ cc2420_send_ip(void)
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if (h.dst == 0xffff)
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if (h.dst == 0xffff)
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h.fc0 &= ~FC0_REQ_ACK;
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h.fc0 &= ~FC0_REQ_ACK;
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if (cc2420_send(&h, 10, &uip_buf[UIP_LLH_LEN], uip_len) < 0) {
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ret = cc2420_send(&h, 10, &uip_buf[UIP_LLH_LEN], uip_len);
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printf("cc2420_send_ip failed uip_len=%d\n", uip_len);
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if (ret < 0) {
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printf("cc2420_send_ip failed uip_len=%d ret=%d\n", uip_len, ret);
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leds_toggle(color);
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leds_toggle(color);
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return UIP_FW_TOOLARGE;
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return UIP_FW_TOOLARGE;
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}
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}
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