corrected data link receive of large packets that were reporting a actual PDU length but not loading the PDU.

2005-05-05 10:39:07 +00:00
parent 0c5809cc37
commit 3fb559b60a
5 changed files with 14 additions and 4 deletions
@@ -284,6 +284,8 @@ uint16_t bip_receive(
        pdu_len -= 4; /* BVLC header */
        if (pdu_len < max_pdu)
            memmove(&pdu[0],&buf[4],pdu_len);
+        // ignore packets that are too large
+        // clients should check my max-apdu first
        else
            pdu_len = 0;
    }