i had fresh install e-smith 4.1.
but it doesn't work pppoe.(also vpn)
and i checked /var/log/message
messages says...
pppoe: Bringing up ADSL link
pppoe: .
insmod: /lib/modules/2.2.16-22smp/net/ppp-4mppe.o: insmod ppp0 faild
insmod: /lib/modules/2.2.16-22smp/net/ppp-4mppe.o: insmod tty-ldisc-3 failed
then i test
#depmod -a
/lib/modules/2.2.16-22smp/ipv4/ip_masq_h323.o
/lib/modules/2.2.16-22smp/ipv4/ip_masq_icq.o
/lib/modules/2.2.16-22smp/net/ppp-4mppe.o
/lib/modules/2.2.16-22smp/net/ppp-mppe.o
#insmod ip_masq_h323
Using /lib/modules/2.2.16-22smp/ipv4/ip_masq_h323.o
/lib/modules/2.2.16-22smp/ipv4/ip_masq_h323.o: kernel-module version mismatch
/lib/modules/2.2.16-22smp/ipv4/ip_masq_h323.o was compiled for kernel version 2.2.16-22
while this kernel is version 2.2.16-22smp
But, e-smith-up (single kernel is good and worked ADSL)
And i recompiled ip_masq_h323, ip_masq_icq, ppp Package, then it works....
Please Cheking above....