有人可以向我解释一下,为什么一台具有相同SIM卡的Linux设备会获得与移动操作系统不同的响应?
Linux board 1:
Connect: ppp0 <--> /dev/ttyACM0
sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0xdd49f74b> <pcomp> <accomp>]
rcvd [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0x4c7a56bd> <pcomp> <accomp>]
sent [LCP ConfAck id=0x1 <asyncmap 0x0> <magic 0x4c7a56bd> <pcomp> <accomp>]
rcvd [LCP ConfAck id=0x1 <asyncmap 0x0> <magic 0xdd49f74b> <pcomp> <accomp>]
sent [IPCP ConfReq id=0x1 <addr 0.0.0.0> <compress VJ 0f 01> <ms-dns1 0.0.0.0> <ms-dns3 0.0.0.0>]
sent [IPCP ConfReq id=0x1 <addr 0.0.0.0> <compress VJ 0f 01> <ms-dns1 0.0.0.0> <ms-dns3 0.0.0.0>]
Linux board 2
Connect: ppp0 <--> /dev/ttyACM0
sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0xe6ed6383> <pcomp> <accomp>]
rcvd [LCP ConfReq id=0x0 <asyncmap 0x0> <auth chap MD5> <magic 0xe3dbfb> <pcomp> <accomp>]
sent [LCP ConfNak id=0x0 <auth pap>]
rcvd [LCP ConfAck id=0x1 <asyncmap 0x0> <magic 0xe6ed6383> <pcomp> <accomp>]
rcvd [LCP ConfReq id=0x1 <asyncmap 0x0> <auth pap> <magic 0xe3dbfb> <pcomp> <accomp>]
sent [LCP ConfAck id=0x1 <asyncmap 0x0> <auth pap> <magic 0xe3dbfb> <pcomp> <accomp>]
sent [LCP EchoReq id=0x0 magic=0xe6ed6383]
sent [PAP AuthReq id=0x1 user="" password=<hidden>]
rcvd [LCP DiscReq id=0x2 magic=0xe3dbfb]
rcvd [LCP EchoRep id=0x0 magic=0xe3dbfb e6 ed 63 83]
rcvd [PAP AuthAck id=0x1 ""]
PAP authentication succeeded
sent [IPCP ConfReq id=0x1 <compress VJ 0f 01> <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns2 0.0.0.0>]
为什么一个pppd拨号器会返回[IPCP ConfReq id=0x1 <compress VJ 0f 01> <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns2 0.0.0.0>]
没有auth请求的人?
为什么移动运营商会向移动运营商发送什么信息才会返回不同的响应?
相同的SIM卡,两个不同的主板?正如预期的那样,身份验证永远不会有效......
有什么想法吗?
感谢您的帮助!