Re: nginx ESMTP - ÐÒÏÂÌÅÍÁ (?)
Night Romantic
nginx-forum at nginx.us
Fri Aug 9 07:29:21 UTC 2013
> 1. ðÏÓÍÏÔÒÉÔÅ ÄÌÑ ÎÁÞÁÌÁ Ó ÐÏÍÏÝØÀ tcpump/wireshark ÞÔÏ ÒÅÁÌØÎÏ
> ÐÅÒÅÄÁÅÔ
> ÐÏ ÓÅÔÉ ÜÔÏÔ telnet.exe
ëÁË ÎÁÐÉÓÁÌ × ÏÔ×ÅÔ ÎÁ ÄÒÕÇÏÊ ÐÏÓÔ, ÐÅÒ×ÏÅ,šÞÔÏ ÂÒÏÓÁÅÔÓÑ × ÇÌÁÚÁ -- ÂÏÌØÛÁÑ
ÆÒÁÇÍÅÎÔÁÃÉÑ É ÎÅÐÒÁ×ÉÌØÎÁÑ ËÏÎÔÒÏÌØÎÁÑ ÓÕÍÍÁ Õ ËÁÖÄÏÇÏ ÐÁËÅÔÁ ÉÚ ÷ÉÎÄÙ:
Header checksum: 0x0000 [incorrect, should be 0x68ae (may be caused by "IP
checksum offload"?)]
åÓÌÉ ÐÏÄÅÌÀÓØ ÓÏÏÔ×ÅÔÓÔ×ÕÀÝÉÍÉ ËÕÓÏÞËÁÍÉ ÄÁÍÐÏ× - ÜÔÏ ÐÏÍÏÖÅÔ? óÁÍ ÎÅ
ÂÏÌØÛÏÊ ÓÐÅÃÉÁÌÉÓÔ.
> 2. åÓÔØ ÐÏÄÏÚÒÅÎÉÅ, ÞÔÏ helo É mx. ÏÔÐÒÁ×ÌÑÀÔÓÑ × ÒÁÚÎÙÈ ip-ÐÁËÅÔÁÈ, Á
> ÄÁÎÎÁÑ ÒÅÁÌÉÚÁÃÉÑ smtp ÐÏÌÕÞÉ× ÄÁÎÎÙÅ ÉÚ syscall read() ÓÒÁÚÕ ÐÙÔÁÅÔÓÑ
> ÉÈ ÏÂÒÁÂÏÔÁÔØ ËÁË ËÏÍÁÎÄÕ, ÎÅ ÄÏÖÉÄÁÑÓØ CR LF. é ×ÒÑÄ ÌÉ ÔÁË ÄÅÌÁÅÔ
> nginx.
÷ÏÔ ÜÔÏ ÏÞÅÎØ ÐÏÈÏÖÅ ÎÁ ÐÒÁ×ÄÕ (ÎÁÖÁÌ ÐÒÏÂÅÌ, ÔÏÞËÕ ÉÌÉ ÃÉÆÒÕ - ÔÕÔ ÖÅ
Õ×ÉÄÅÌ × ÏÔ×ÅÔ Invalid Command), ÅÝ£ ÄÏ ÎÁÖÁÔÉÑ enter (É ÇÅÎÅÒÁÃÉÉ cr lf).
îÁÓÞ£Ô ÒÅÁÌÉÚÁÃÉÉ smtp. åÓÌÉ nginx ÉÓÐÏÌØÚÕÅÔÓÑ × ËÁÞÅÓÔ×Å ESMTP - ÏÔ×ÅÔÙ ÎÁ
ÍÏÉ smtp ËÏÍÁÎÄÙ Ñ ÐÏÌÕÞÁÀ ÏÔ ÎÅÇÏ -- ÉÌÉ ÏÔ ÔÏÇÏ,šÞÔÏ "ÎÉÖÅ", ÔÁË ÓËÁÚÁÔØ?
Posted at Nginx Forum: http://forum.nginx.org/read.php?21,241708,241728#msg-241728
ðÏÄÒÏÂÎÁÑ ÉÎÆÏÒÍÁÃÉÑ Ï ÓÐÉÓËÅ ÒÁÓÓÙÌËÉ nginx-ru