I've been having trouble getting my pptp connection up on NetworkManager. Starting it up on the console works, but CHAP authentication fails when I use NM. I am certain the password is correct. PPTP debug output is below. I'm using NetworkManager-0.6.6, and NetworkManager-pptp-0.1.0_p20070726 Mar 14 19:06:02 [pppd] Plugin nm-pptp-service-pppd-plugin.so loaded. Mar 14 19:06:02 [pppd] nm-pptp: plugin initialized. Mar 14 19:06:02 [pppd] pppd 2.4.4 started by root, uid 0 Mar 14 19:06:02 [pppd] using channel 3 Mar 14 19:06:02 [pppd] Using interface ppp0 Mar 14 19:06:02 [pppd] Connect: ppp0 <--> /dev/pts/5 Mar 14 19:06:03 [pppd] sent [LCP ConfReq id=0x1 <mru 1000> <asyncmap 0x0> <magic 0xee6b7dc4> <pcomp> <accomp>] Mar 14 19:06:03 [pppd] rcvd [LCP ConfReq id=0x1 <asyncmap 0x0> <auth chap MS-v2> <magic 0x2ef8dc07> <pcomp> <accomp>] Mar 14 19:06:03 [pppd] sent [LCP ConfAck id=0x1 <asyncmap 0x0> <auth chap MS-v2> <magic 0x2ef8dc07> <pcomp> <accomp>] Mar 14 19:06:06 [pppd] sent [LCP ConfReq id=0x1 <mru 1000> <asyncmap 0x0> <magic 0xee6b7dc4> <pcomp> <accomp>] Mar 14 19:06:06 [pppd] rcvd [LCP ConfAck id=0x1 <mru 1000> <asyncmap 0x0> <magic 0xee6b7dc4> <pcomp> <accomp>] Mar 14 19:06:06 [pppd] sent [LCP EchoReq id=0x0 magic=0xee6b7dc4] Mar 14 19:06:06 [pppd] rcvd [LCP EchoReq id=0x0 magic=0x2ef8dc07] Mar 14 19:06:06 [pppd] sent [LCP EchoRep id=0x0 magic=0xee6b7dc4] Mar 14 19:06:06 [pppd] rcvd [CHAP Challenge id=0xc7 <c845a50c555251810012199758c4dd0c>, name = "pptpd"] Mar 14 19:06:06 [pppd] sent [CHAP Response id=0xc7 <47533f8c010d2df36e95179a001891870000000000000000ab2fdb820be976c7bb9fc41a3476fa443ef6bd49a046a0c700>, name = "arunsr"] Mar 14 19:06:06 [pppd] rcvd [LCP EchoRep id=0x0 magic=0x2ef8dc07] Mar 14 19:06:06 [pppd] rcvd [CHAP Failure id=0xc7 "E=691 R=1 C=c845a50c555251810012199758c4dd0c V=0 M=Access denied"] Mar 14 19:06:06 [pppd] MS-CHAP authentication failed: Access denied Mar 14 19:06:06 [pppd] CHAP authentication failed Mar 14 19:06:06 [pppd] sent [LCP TermReq id=0x2 "Failed to authenticate ourselves to peer"] Mar 14 19:06:06 [pppd] rcvd [LCP TermReq id=0x2 "Authentication failed"] Mar 14 19:06:06 [pppd] sent [LCP TermAck id=0x2] Mar 14 19:06:06 [pppd] rcvd [LCP TermAck id=0x2] Mar 14 19:06:06 [pppd] Connection terminated. Mar 14 19:06:06 [pppd] Script /usr/sbin/pptp 172.27.16.60 --nolaunchpppd finished (pid 14132), status = 0x0 Mar 14 19:06:06 [pppd] Exit. Reproducible: Always
This thing is broken and masked; report issues upstream.