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Kernel: Fix TCP window scaling

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Bananymous
2025-04-05 18:40:23 +03:00
parent a0123e7c2d
commit c9132d984b
2 changed files with 20 additions and 11 deletions
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7
kernel/include/kernel/Networking/TCPSocket.h
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@@ -91,7 +91,7 @@ namespace Kernel
bool has_ghost_byte { false };
uint32_t data_size { 0 }; // number of bytes in this buffer
uint8_t scale { 1 }; // window scale
uint8_t scale_shift { 0 }; // window scale
BAN::UniqPtr<VirtualRange> buffer;
};
@@ -99,8 +99,8 @@ namespace Kernel
{
uint32_t mss { 0 }; // maximum segment size
uint16_t non_scaled_size { 0 }; // window size without scaling
uint8_t scale { 0 }; // window scale
uint32_t scaled_size() const { return (uint32_t)non_scaled_size << scale; }
uint8_t scale_shift { 0 }; // window scale
uint32_t scaled_size() const { return (uint32_t)non_scaled_size << scale_shift; }
uint32_t start_seq { 0 }; // sequence number of first byte in buffer
uint32_t current_seq { 0 }; // sequence number of next send
@@ -118,6 +118,7 @@ namespace Kernel
{
sockaddr_storage address;
socklen_t address_len;
bool has_window_scale;
};
struct PendingConnection