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mpd работает, но подключение с винды около 3-х секунд, !*! KENTus, 16-Янв-10, 14:42  [смотреть все]
ОСь FreeBSD 6.4-RELEASE

alpha# mpd5 --version
Version 5.2 (..... 23:50 28-Dec-2008)

mpd5 работает уже несколько лет без изменений и проблем нет, но не нравится следующая ситуация: если подключаться к серверу с винды, то полный процесс подключения занимает порядка 3-х секунд, а если подключаться с какого-нить раутера (допустим D-Link серии DIR-...) - подключение проходит моментально. Тоже самое происходит и отключении соединения.
Я пытался расшифровать логи, почему задержка происходит на строках:
Jan 16 13:34:44 alpha mpd: [L_inet-1] LCP: state change Req-Sent --> Ack-Sent
Jan 16 13:34:46 alpha mpd: [L_inet-1] LCP: SendConfigReq #2
прошелся еще раз по ману и не смог найти опции, которая может на это влиять.

Кто знает как решить такую проблемку?

конфиг мпд:
alpha# cat /usr/local/etc/mpd5/mpd5.conf | grep -v #
startup:
        set user .... ..... admin
        set console self 127.0.0.1 5005
        set console open
        set web self .....
        set web open
        set web enable auth
default:
        load pptp_server
pptp_server:
        create bundle template B_inet
        set bundle no compression
        set iface idle 0
        set iface enable tcpmssfix
        set iface session 0
        set ipcp yes vjcomp
        set ipcp ranges 10.10.0.1/22 0.0.0.0
        create link template L_inet pptp
        set link action bundle B_inet
        set link keep-alive 5 30
        set link no pap chap-msv1 eap
        set link enable chap
        set link yes chap-md5 chap-msv2
        set link mtu 1460
        set link mru 1460
        set link enable incoming
        set link yes acfcomp protocomp
        set pptp disable windowing
        set pptp disable outcall
        set pptp disable delayed-ack
        load radius
radius:
        set auth enable radius-auth
        set auth acct-update 300
        set auth enable radius-acct
        set radius server 127.0.0.1 .... 1812 1813
        set radius retries 3
        set radius timeout 3
        set radius me 127.0.0.1
        set radius enable message-authentic

лог при подключении юзера с винды, с задержкой:
Jan 16 14:35:05 alpha mpd: [L_inet-38] Accepting PPTP connection
Jan 16 14:35:05 alpha mpd: [L_inet-38] Link: OPEN event
Jan 16 14:35:05 alpha mpd: [L_inet-38] LCP: Open event
Jan 16 14:35:05 alpha mpd: [L_inet-38] LCP: state change Initial --> Starting
Jan 16 14:35:05 alpha mpd: [L_inet-38] LCP: LayerStart
Jan 16 14:35:05 alpha mpd: [L_inet-38] PPTP: attaching to peer's outgoing call
Jan 16 14:35:05 alpha mpd: [L_inet-38] Link: UP event
Jan 16 14:35:05 alpha mpd: [L_inet-38] LCP: Up event
Jan 16 14:35:05 alpha mpd: [L_inet-38] LCP: state change Starting --> Req-Sent
Jan 16 14:35:05 alpha mpd: [L_inet-38] LCP: SendConfigReq #1
Jan 16 14:35:05 alpha mpd: [L_inet-38]   ACFCOMP
Jan 16 14:35:05 alpha mpd: [L_inet-38]   PROTOCOMP
Jan 16 14:35:05 alpha mpd: [L_inet-38]   MRU 1460
Jan 16 14:35:05 alpha mpd: [L_inet-38]   MAGICNUM 68fa86d0
Jan 16 14:35:05 alpha mpd: [L_inet-38]   AUTHPROTO CHAP MSOFTv2
Jan 16 14:35:05 alpha mpd: [L_inet-38] LCP: rec'd Configure Request #0 (Req-Sent)
Jan 16 14:35:05 alpha mpd: [L_inet-38]   MRU 1400
Jan 16 14:35:05 alpha mpd: [L_inet-38]   MAGICNUM 5fb108da
Jan 16 14:35:05 alpha mpd: [L_inet-38]   PROTOCOMP
Jan 16 14:35:05 alpha mpd: [L_inet-38]   ACFCOMP
Jan 16 14:35:05 alpha mpd: [L_inet-38]   CALLBACK 6
Jan 16 14:35:05 alpha mpd: [L_inet-38] LCP: SendConfigRej #0
Jan 16 14:35:05 alpha mpd: [L_inet-38]   CALLBACK 6
Jan 16 14:35:05 alpha mpd: [L_inet-38] LCP: rec'd Configure Request #1 (Req-Sent)
Jan 16 14:35:05 alpha mpd: [L_inet-38]   MRU 1400
Jan 16 14:35:05 alpha mpd: [L_inet-38]   MAGICNUM 5fb108da
Jan 16 14:35:05 alpha mpd: [L_inet-38]   PROTOCOMP
Jan 16 14:35:05 alpha mpd: [L_inet-38]   ACFCOMP
Jan 16 14:35:05 alpha mpd: [L_inet-38] LCP: SendConfigAck #1
Jan 16 14:35:05 alpha mpd: [L_inet-38]   MRU 1400
Jan 16 14:35:05 alpha mpd: [L_inet-38]   MAGICNUM 5fb108da
Jan 16 14:35:05 alpha mpd: [L_inet-38]   PROTOCOMP
Jan 16 14:35:05 alpha mpd: [L_inet-38]   ACFCOMP
Jan 16 14:35:05 alpha mpd: [L_inet-38] LCP: state change Req-Sent --> Ack-Sent
Jan 16 14:35:07 alpha mpd: [L_inet-38] LCP: SendConfigReq #2
Jan 16 14:35:07 alpha mpd: [L_inet-38]   ACFCOMP
Jan 16 14:35:07 alpha mpd: [L_inet-38]   PROTOCOMP
Jan 16 14:35:07 alpha mpd: [L_inet-38]   MRU 1460
Jan 16 14:35:07 alpha mpd: [L_inet-38]   MAGICNUM 68fa86d0
Jan 16 14:35:07 alpha mpd: [L_inet-38]   AUTHPROTO CHAP MSOFTv2
Jan 16 14:35:07 alpha mpd: [L_inet-38] LCP: rec'd Configure Ack #2 (Ack-Sent)
Jan 16 14:35:07 alpha mpd: [L_inet-38]   ACFCOMP
Jan 16 14:35:07 alpha mpd: [L_inet-38]   PROTOCOMP
Jan 16 14:35:07 alpha mpd: [L_inet-38]   MRU 1460
Jan 16 14:35:07 alpha mpd: [L_inet-38]   MAGICNUM 68fa86d0
Jan 16 14:35:07 alpha mpd: [L_inet-38]   AUTHPROTO CHAP MSOFTv2
Jan 16 14:35:07 alpha mpd: [L_inet-38] LCP: state change Ack-Sent --> Opened
Jan 16 14:35:07 alpha mpd: [L_inet-38] LCP: auth: peer wants nothing, I want CHAP
Jan 16 14:35:07 alpha mpd: [L_inet-38] CHAP: sending CHALLENGE #1 len: 21
Jan 16 14:35:07 alpha mpd: [L_inet-38] LCP: LayerUp
Jan 16 14:35:07 alpha mpd: [L_inet-38] LCP: rec'd Ident #2 (Opened)
Jan 16 14:35:07 alpha mpd: [L_inet-38]   MESG: MSRASV5.10
Jan 16 14:35:07 alpha mpd: [L_inet-38] LCP: rec'd Ident #3 (Opened)
Jan 16 14:35:07 alpha mpd: [L_inet-38]   MESG: MSRAS-0-PERSCOMP
Jan 16 14:35:07 alpha mpd: [L_inet-38] CHAP: rec'd RESPONSE #1 len: 63
Jan 16 14:35:07 alpha mpd: [L_inet-38]   Name: "andrei803"
Jan 16 14:35:07 alpha mpd: [L_inet-38] AUTH: Trying RADIUS
Jan 16 14:35:07 alpha mpd: [L_inet-38] RADIUS: Authenticating user '...........'
Jan 16 14:35:07 alpha mpd: [L_inet-38] RADIUS: Rec'd RAD_ACCESS_ACCEPT for user '.........'
Jan 16 14:35:07 alpha mpd: [L_inet-38] AUTH: RADIUS returned: authenticated
Jan 16 14:35:07 alpha mpd: [L_inet-38] CHAP: Auth return status: authenticated
Jan 16 14:35:07 alpha mpd: [L_inet-38] CHAP: Reply message: S=993FF3348CB4C8743CC9AC9DDAFE40D5294130F6
Jan 16 14:35:07 alpha mpd: [L_inet-38] CHAP: sending SUCCESS #1 len: 46
Jan 16 14:35:07 alpha mpd: [L_inet-38] LCP: authorization successful
...

лог при подключении раутера, без задержки:
Jan 16 14:21:48 alpha mpd: [L_inet-20] Accepting PPTP connection
Jan 16 14:21:48 alpha mpd: [L_inet-20] Link: OPEN event
Jan 16 14:21:48 alpha mpd: [L_inet-20] LCP: Open event
Jan 16 14:21:48 alpha mpd: [L_inet-20] LCP: state change Initial --> Starting
Jan 16 14:21:48 alpha mpd: [L_inet-20] LCP: LayerStart
Jan 16 14:21:48 alpha mpd: [L_inet-20] PPTP: attaching to peer's outgoing call
Jan 16 14:21:48 alpha mpd: [L_inet-20] Link: UP event
Jan 16 14:21:48 alpha mpd: [L_inet-20] LCP: Up event
Jan 16 14:21:48 alpha mpd: [L_inet-20] LCP: state change Starting --> Req-Sent
Jan 16 14:21:48 alpha mpd: [L_inet-20] LCP: SendConfigReq #1
Jan 16 14:21:48 alpha mpd: [L_inet-20]   ACFCOMP
Jan 16 14:21:48 alpha mpd: [L_inet-20]   PROTOCOMP
Jan 16 14:21:48 alpha mpd: [L_inet-20]   MRU 1460
Jan 16 14:21:48 alpha mpd: [L_inet-20]   MAGICNUM cde468e4
Jan 16 14:21:48 alpha mpd: [L_inet-20]   AUTHPROTO CHAP MSOFTv2
Jan 16 14:21:48 alpha mpd: [L_inet-20] LCP: rec'd Configure Request #1 (Req-Sent)
Jan 16 14:21:48 alpha mpd: [L_inet-20]   ACFCOMP
Jan 16 14:21:48 alpha mpd: [L_inet-20]   PROTOCOMP
Jan 16 14:21:48 alpha mpd: [L_inet-20]   MAGICNUM 3fc2b282
Jan 16 14:21:48 alpha mpd: [L_inet-20]   MRU 1462
Jan 16 14:21:48 alpha mpd: [L_inet-20] LCP: SendConfigAck #1
Jan 16 14:21:48 alpha mpd: [L_inet-20]   ACFCOMP
Jan 16 14:21:48 alpha mpd: [L_inet-20]   PROTOCOMP
Jan 16 14:21:48 alpha mpd: [L_inet-20]   MAGICNUM 3fc2b282
Jan 16 14:21:48 alpha mpd: [L_inet-20]   MRU 1462
Jan 16 14:21:48 alpha mpd: [L_inet-20] LCP: state change Req-Sent --> Ack-Sent
Jan 16 14:21:48 alpha mpd: [L_inet-20] LCP: rec'd Configure Ack #1 (Ack-Sent)
Jan 16 14:21:48 alpha mpd: [L_inet-20]   ACFCOMP
Jan 16 14:21:48 alpha mpd: [L_inet-20]   PROTOCOMP
Jan 16 14:21:48 alpha mpd: [L_inet-20]   MRU 1460
Jan 16 14:21:48 alpha mpd: [L_inet-20]   MAGICNUM cde468e4
Jan 16 14:21:48 alpha mpd: [L_inet-20]   AUTHPROTO CHAP MSOFTv2
Jan 16 14:21:48 alpha mpd: [L_inet-20] LCP: state change Ack-Sent --> Opened
Jan 16 14:21:48 alpha mpd: [L_inet-20] LCP: auth: peer wants nothing, I want CHAP
Jan 16 14:21:48 alpha mpd: [L_inet-20] CHAP: sending CHALLENGE #1 len: 21
Jan 16 14:21:48 alpha mpd: [L_inet-20] LCP: LayerUp
Jan 16 14:21:48 alpha mpd: [L_inet-20] CHAP: rec'd RESPONSE #1 len: 59
Jan 16 14:21:48 alpha mpd: [L_inet-20]   Name: "pisya"
Jan 16 14:21:48 alpha mpd: [L_inet-20] AUTH: Trying RADIUS
Jan 16 14:21:48 alpha mpd: [L_inet-20] RADIUS: Authenticating user '.....'
Jan 16 14:21:48 alpha mpd: [L_inet-20] RADIUS: Rec'd RAD_ACCESS_ACCEPT for user '.....'
Jan 16 14:21:48 alpha mpd: [L_inet-20] AUTH: RADIUS returned: authenticated
Jan 16 14:21:48 alpha mpd: [L_inet-20] CHAP: Auth return status: authenticated
Jan 16 14:21:48 alpha mpd: [L_inet-20] CHAP: Reply message: S=89D368C23CC8E218774BFB184AA903DFBFEC5B32
Jan 16 14:21:48 alpha mpd: [L_inet-20] CHAP: sending SUCCESS #1 len: 46
Jan 16 14:21:48 alpha mpd: [L_inet-20] LCP: authorization successful
...




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