12 lines
453 B
Diff
12 lines
453 B
Diff
diff -up dhcp-4.3.0a1/common/packet.c.ffff dhcp-4.3.0a1/common/packet.c
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--- dhcp-4.3.0a1/common/packet.c.ffff 2013-12-20 13:59:42.947165977 +0100
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+++ dhcp-4.3.0a1/common/packet.c 2013-12-20 13:59:43.137163326 +0100
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@@ -326,6 +326,7 @@ decode_udp_ip_header(struct interface_in
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len = ulen - sizeof(udp);
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usum = udp.uh_sum;
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+ if (usum == 0xffff) usum = 0;
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udp.uh_sum = 0;
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/* XXX: We have to pass &udp, because we have to zero the checksum
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