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Kernel: Fix IPv4 header checksum calculation

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Bananymous
2024-02-05 17:31:15 +02:00
parent b8cf6432ef
commit d15cbb2d6a
3 changed files with 10 additions and 8 deletions
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4
kernel/kernel/Networking/IPv4.cpp
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@@ -8,15 +8,15 @@ namespace Kernel
{
auto& header = packet.as<IPv4Header>();
header.version_IHL = 0x45;
header.DSCP_ECN = 0x10;
header.DSCP_ECN = 0x00;
header.total_length = packet.size();
header.identification = 1;
header.flags_frament = 0x00;
header.time_to_live = 0x40;
header.protocol = protocol;
header.checksum = header.calculate_checksum();
header.src_address = src_ipv4;
header.dst_address = dst_ipv4;
header.checksum = header.calculate_checksum();
}
}