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From: | girrian seedo |
Subject: | [lwip-users] Detecting broadcast packets? |
Date: | Mon, 3 Sep 2012 14:16:24 +0300 |
udp_input: received datagram of length 215
UDP header:
+-------------------------------+
| 138 | 138 | (src port, dest port)
+-------------------------------+
| 215 | 0x12db | (len, chksum)
+-------------------------------+
udp (10.0.0.255, 70) <-- (10.0.0.5, 9006)
pcb (0.0.0.0, 70) --- (0.0.0.0, 0)
Of course I can pick this packet up if I send it to my server port 70. But is there any other way, so it would detect it if I send it to a any port?
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