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Fix TCP window updates

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git-svn-id: svn://kolibrios.org@8024 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
hidnplayr 2020-06-05 21:05:55 +00:00
parent dc181a9b21
commit 2152b380e3
1 changed files with 3 additions and 3 deletions
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6
kernel/trunk/network/tcp_output.inc
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@ -1,6 +1,6 @@
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; ;; ;; ;;
;; Copyright (C) KolibriOS team 2004-2017. All rights reserved. ;; ;; Copyright (C) KolibriOS team 2004-2020. All rights reserved. ;;
;; Distributed under terms of the GNU General Public License ;; ;; Distributed under terms of the GNU General Public License ;;
;; ;; ;; ;;
;; Part of the TCP/IP network stack for KolibriOS ;; ;; Part of the TCP/IP network stack for KolibriOS ;;
@ -231,13 +231,13 @@ endl
mov ebx, TCP_max_win mov ebx, TCP_max_win
shl ebx, cl shl ebx, cl
pop ecx pop ecx
sub ebx, [eax + TCP_SOCKET.RCV_ADV]
add ebx, [eax + TCP_SOCKET.RCV_NXT]
cmp ebx, ecx cmp ebx, ecx
jb @f jb @f
mov ebx, ecx mov ebx, ecx
@@: @@:
sub ebx, [eax + TCP_SOCKET.RCV_ADV]
add ebx, [eax + TCP_SOCKET.RCV_NXT]
DEBUGF DEBUG_NETWORK_VERBOSE, "TCP_output: we can increase window by %d bytes\n", ebx DEBUGF DEBUG_NETWORK_VERBOSE, "TCP_output: we can increase window by %d bytes\n", ebx