Date: Fri, 19 Nov 2004 01:11:38 +0300 From: Vladimir Grebenschikov <vova@sw.ru> To: freebsd-net <net@freebsd.org> Subject: PPTP connection over another PPTP connection Message-ID: <1100815898.1347.21.camel@localhost>
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Hi Does anybody knows Is subject possible with mpd ? I have tried both single mpd with two links and two mpd on different machines - no luck. Looks like one mpd does not allows receiving GRE packets inside its traffic. I see only following packets on internal link (that inside another link) [sw] LCP: Up event [sw] LCP: state change Starting --> Req-Sent [sw] LCP: phase shift DEAD --> ESTABLISH [sw] LCP: SendConfigReq #199 ACFCOMP PROTOCOMP MRU 1500 MAGICNUM d0599088 MP MRRU 1600 MP SHORTSEQ ENDPOINTDISC [802.1] 00 0e 35 03 82 74 [sw] LCP: SendConfigReq #200 ACFCOMP PROTOCOMP MRU 1500 MAGICNUM d0599088 MP MRRU 1600 MP SHORTSEQ ENDPOINTDISC [802.1] 00 0e 35 03 82 74 [sw] LCP: SendConfigReq #201 ACFCOMP PROTOCOMP MRU 1500 MAGICNUM d0599088 MP MRRU 1600 MP SHORTSEQ ENDPOINTDISC [802.1] 00 0e 35 03 82 74 [sw] LCP: SendConfigReq #202 ACFCOMP PROTOCOMP MRU 1500 MAGICNUM d0599088 MP MRRU 1600 MP SHORTSEQ ENDPOINTDISC [802.1] 00 0e 35 03 82 74 [sw] LCP: SendConfigReq #203 ACFCOMP PROTOCOMP MRU 1500 MAGICNUM d0599088 MP MRRU 1600 MP SHORTSEQ ENDPOINTDISC [802.1] 00 0e 35 03 82 74 Also by tcpdump I see outgoing packets but didn't see incoming. Any ideas ? -- Vladimir B. Grebenschikov SWsoft Inc. vova@sw-soft.com
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