PPP协议中LCP协商的时候，具体协商哪些选项呢？我有个PPP-2.4.1-10的源码，不知道在什么地方可以找到协商了哪些配置选项.
在etc.ppp下面的options里，只有“lock”，在没有其他的
ppp-2.4.1-10
.........\Changes-2.3
.........\chat
.........\....\chat.8
.........\....\chat.c
.........\....\Makefile.linux
.........\....\Makefile.sol2
.........\common
.........\......\zlib.c
.........\......\zlib.h
.........\configure
.........\contrib
.........\.......\pppgetpass
.........\.......\..........\Makefile.linux
.........\.......\..........\pppgetpass.8
.........\.......\..........\pppgetpass.gtk.c
.........\.......\..........\pppgetpass.sh
.........\.......\..........\pppgetpass.vt.c
.........\etc.ppp
.........\.......\chap-secrets
.........\.......\options
.........\.......\pap-secrets
.........\FAQ
.........\include
.........\.......\linux
.........\.......\.....\if_ppp.h
.........\.......\.....\if_pppvar.h
.........\.......\.....\ppp-comp.h
.........\.......\.....\ppp_defs.h
.........\.......\net
.........\.......\.....\if_ppp.h
.........\.......\.....\ppp-comp.h
.........\.......\.....\pppio.h
.........\.......\.....\ppp_defs.h
.........\.......\.....\slcompress.h
.........\.......\.....\vjcompress.h
.........\.......\pcap-int.h
.........\linux
.........\.....\Makefile.top
.........\modules
.........\.......\bsd-comp.c
.........\.......\deflate.c
.........\.......\if_ppp.c
.........\.......\ppp.c
.........\.......\ppp_ahdlc.c
.........\.......\ppp_comp.c
.........\.......\ppp_mod.h
.........\.......\vjcompress.c
.........\PLUGINS
.........\pppd
.........\....\auth.c
.........\....\cbcp.c
.........\....\cbcp.h
.........\....\ccp.c
.........\....\ccp.h
.........\....\chap-md5.c
.........\....\chap-md5.h
.........\....\chap-new.c
.........\....\chap-new.h
.........\....\chap_ms.c
.........\....\chap_ms.h
.........\....\demand.c
.........\....\eap.c
.........\....\eap.h
.........\....\ecp.c
.........\....\ecp.h
.........\....\eui64.c
.........\....\eui64.h
.........\....\fsm.c
.........\....\fsm.h
.........\....\ipcp.c
.........\....\ipcp.h
.........\....\ipv6cp.c
.........\....\ipv6cp.h
.........\....\ipxcp.c
.........\....\ipxcp.h
.........\....\lcp.c
.........\....\lcp.h
.........\....\magic.c
.........\....\magic.h
.........\....\main.c
.........\....\Makefile.linux
.........\....\Makefile.sol2
.........\....\md4.c
.........\....\md4.h
.........\....\md5.c
.........\....\md5.h
.........\....\multilink.c
.........\....\options.c
.........\....\patchlevel.h
.........\....\pathnames.h
.........\....\plugins
.........\....\.......\Makefile.linux
.........\....\.......\Makefile.sol2
.........\....\.......\minconn.c
.........\....\.......\passprompt.c
.........\....\.......\passwordfd.c
.........\....\.......\pppoatm
------解决方案--------------------------------------------------------
先友情帮顶下。