Function at 0x42d7f0
Capabilities:
Check for time delay via gettickcount

Disassembly:
sub esp, 0x240
mov eax, dword [0x4e5a68]
xor eax, esp
mov dword [esp + 0x23c], eax
push ebx
mov ebx, dword [esp + 0x24c]
push ebp
push esi
mov esi, dword [esp + 0x250]
push edi
lea eax, [esi + 4]
push eax
mov edi, ecx
mov dword [esp + 0x34], esi
mov dword [esp + 0x28], ebx
call fcn.00428400
mov ebp, dword [sym.imp.WS2_32.dll_ntohl]
add esp, 4
push eax
call ebp
cmp dword [ebx + 4], 0
mov dword [esp + 0x20], eax
je 0x42d886
mov ecx, dword [edi + 0x2c]
cmp eax, ecx
jae 0x42d874
mov edx, dword [edi + 0x50]
push edx
push ecx
push eax
push str.Drop_acked_retransmition__sending_x__sendSeqAcked_x__writeQ_d
lea eax, [esp + 0x5c]
push eax
call fcn.00432b54
add esp, 0x14
cmp dword [edi + 0x50], 0
jne 0x42db26
mov ecx, edi
call fcn.0042bd70
jmp 0x42db26
cmp eax, dword [edi + 0x54]
je 0x42d886
mov edx, dword [edi + 0x50]
push edx
push ecx
push eax
push str.Drop_in_queue_retransmition__sending_x__sendSeqAcked_x__writeQ_d
jmp 0x42d851
add esi, 8
push esi
call fcn.00428400
add esp, 4
push eax
call ebp
mov ecx, dword [edi + 0x3c]
mov ebp, dword [ecx]
lea esi, [edi + 0x38]
mov ebx, esi
mov dword [esp + 0x10], eax
mov dword [esp + 0x18], ebp
mov dword [esp + 0x14], ebx
jmp 0x42d8b0
test ebx, ebx
mov edx, dword [esi + 4]
mov dword [esp + 0x2c], edx
je 0x42d8bf
cmp ebx, esi
je 0x42d8c4
call fcn.00433e3c
cmp ebp, dword [esp + 0x2c]
je 0x42d975
test ebx, ebx
jne 0x42d8d7
call fcn.00433e3c
cmp ebp, dword [ebx + 4]
jne 0x42d8e1
call fcn.00433e3c
cmp ebp, dword [ebx + 4]
mov eax, dword [ebp + 0xc]
mov dword [esp + 0x1c], eax
jne 0x42d8f2
call fcn.00433e3c
mov ebx, dword [ebp + 0x10]
lea ecx, [esp + 0x14]
call fcn.004299e0
mov ecx, dword [esp + 0x10]
cmp dword [esp + 0x1c], ecx
jae 0x42d975
push ebx
call fcn.00432b0f
add esp, 4
lea edx, [esp + 0x1c]
push edx
lea eax, [esp + 0x38]
push eax
mov ecx, esi
call fcn.0042a3b0
mov ecx, dword [esp + 0x20]
mov ebp, dword [esp + 0x40]
mov ebx, dword [esp + 0x3c]
mov eax, dword [esp + 0x38]
push ecx
mov ecx, dword [esp + 0x38]
lea edx, [esp + 0x20]
push edx
push ebp
push ebx
push eax
push ecx
mov dword [esp + 0x34], 0
call fcn.0042a1b0
mov edx, dword [esp + 0x50]
mov eax, dword [esp + 0x4c]
add esp, 0x18
push ebp
push ebx
push edx
push eax
lea ecx, [esp + 0x54]
push ecx
mov ecx, esi
call fcn.0042a6d0
mov ebp, dword [esp + 0x18]
mov ebx, dword [esp + 0x14]
jmp 0x42d8b0
mov eax, dword [edi + 0x44]
test eax, eax
je 0x42d991
cmp dword [esp + 0x10], eax
push str.Ack_seq_going_backward_
setae dl
push edx
call fcn.00428820
add esp, 8
cmp byte [edi + 0xb8], 0
mov ebx, dword [esp + 0x24]
jne 0x42da6d
cmp dword [ebx + 4], 0
jne 0x42da6d
mov eax, dword [esp + 0x10]
cmp eax, dword [edi + 0x44]
jne 0x42da6d
cmp dword [edi + 0xbc], 0
je 0x42d9d7
call dword [sym.imp.KERNEL32.dll_GetTickCount]
sub eax, dword [edi + 0xbc]
cmp eax, 0x32
jb 0x42db26
mov ecx, dword [esp + 0x10]
push ecx
lea edx, [esp + 0x50]
push str.duplicated_acked_number__x__something_is_lost._Resending_3
push edx
call fcn.00432b54
mov eax, dword [esi + 4]
mov ebp, dword [eax]
mov ebx, esi
add esp, 0xc
mov dword [esp + 0x10], 0
mov dword [esp + 0x18], ebp
mov dword [esp + 0x14], ebx
test ebx, ebx
mov ecx, dword [esi + 4]
mov dword [esp + 0x2c], ecx
je 0x42da14
cmp ebx, esi
je 0x42da19
call fcn.00433e3c
cmp ebp, dword [esp + 0x2c]
je 0x42da5c
cmp dword [esp + 0x10], 3
jge 0x42da5c
test ebx, ebx
jne 0x42da2f
call fcn.00433e3c
cmp ebp, dword [ebx + 4]
jne 0x42da39
call fcn.00433e3c
add ebp, 0x10
push ebp
mov ecx, edi
call fcn.0042b660
lea ecx, [esp + 0x14]
call fcn.004299e0
add dword [esp + 0x10], 1
mov ebp, dword [esp + 0x18]
mov ebx, dword [esp + 0x14]
jmp 0x42da05
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov dword [edi + 0xbc], eax
jmp 0x42db26
mov eax, dword [esp + 0x10]
cmp dword [edi + 0x30], eax
push str.m_recvSeqNum___m_recvSeqNumAcked
setae dl
mov dword [edi + 0xbc], 0
mov dword [edi + 0x44], eax
push edx
call fcn.00428820
mov eax, dword [esp + 0x38]
add eax, 0xe
push eax
call fcn.004283f0
add esp, 0xc
push eax
call dword [sym.imp.WS2_32.dll_ntohs]
cmp byte [edi + 0xb8], 0
mov ecx, dword [esp + 0x10]
movzx edx, ax
lea eax, [edx + ecx]
mov dword [edi + 0x34], eax
je 0x42dafa
mov edx, eax
sub edx, dword [edi + 0x30]
cmp edx, 0x400
jb 0x42dafa
push ecx
push eax
lea eax, [esp + 0x154]
push str.Receive_window_unlocked._maxRecvReq_x_ackedReq_x
push eax
call fcn.00432b54
add esp, 0x10
cmp dword [edi + 0x8c], 0
mov byte [edi + 0xb8], 0
je 0x42dafa
push 0
lea ecx, [edi + 0x58]
call fcn.00429550
cmp dword [edi + 0xac], 2
jne 0x42db13
push 3
mov ecx, edi
call fcn.0042b5e0
mov dword [edi + 0x68], 0
cmp dword [ebx + 4], 0
je 0x42db26
mov ecx, dword [esp + 0x20]
push ebx
push ecx
mov ecx, edi
call fcn.0042d0c0
mov ecx, dword [esp + 0x24c]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.0043236c
add esp, 0x240
ret 8