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* Set sender and receiver packet attributes on incoming packets
* Added link layer destination check
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10c873018d
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@ -28,7 +28,7 @@
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*
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*
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* This file is part of the Contiki operating system.
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* This file is part of the Contiki operating system.
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*
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*
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* $Id: lpp.c,v 1.25 2009/09/09 21:09:23 adamdunkels Exp $
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* $Id: lpp.c,v 1.26 2009/10/19 11:25:54 nifi Exp $
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*/
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*/
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/**
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/**
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@ -734,6 +734,18 @@ read_packet(void)
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}
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}
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} else if(hdr->type == TYPE_DATA) {
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} else if(hdr->type == TYPE_DATA) {
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if(!rimeaddr_cmp(&hdr->receiver, &rimeaddr_null)) {
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if(!rimeaddr_cmp(&hdr->receiver, &rimeaddr_node_addr)) {
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/* Not broadcast or for us */
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PRINTF("%d.%d: data not for us from %d.%d\n",
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rimeaddr_node_addr.u8[0], rimeaddr_node_addr.u8[1],
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hdr->sender.u8[0], hdr->sender.u8[1]);
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return 0;
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}
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packetbuf_set_addr(PACKETBUF_ADDR_RECEIVER, &hdr->receiver);
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}
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packetbuf_set_addr(PACKETBUF_ADDR_SENDER, &hdr->sender);
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PRINTF("%d.%d: got data from %d.%d\n",
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PRINTF("%d.%d: got data from %d.%d\n",
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rimeaddr_node_addr.u8[0], rimeaddr_node_addr.u8[1],
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rimeaddr_node_addr.u8[0], rimeaddr_node_addr.u8[1],
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hdr->sender.u8[0], hdr->sender.u8[1]);
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hdr->sender.u8[0], hdr->sender.u8[1]);
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