Hi ppl !
I build VPN with freeswan/L2TP which work fine on my current ADSL.
Since this VPN needs to be performant, i bought an SDSL which
i want to use only for the VPN.
So i plug the SDSL, add route etc etc ... launch and test :
superfreeswan 1.99.8:
pluto: "sample"[29] 82.122.144.52 #57: sent MR3, ISAKMP SA established
pluto: "sample"[29] 82.122.144.52 #58: responding to Quick Mode
pluto: "sample"[29] 82.122.144.52 #58: IPsec SA established
Seems nice but the problem is L2TP isn't responding ! So L2TP tunnel
not created. After modify the source code and add some printf
it seems l2tp wait for ever at the select() in network.c. I tested
to send packet "manually" to the SDSL port 1701/UDP (btw, whitout ESP):
works fine !
Here some tcpdump (eth1 : SDSL, ipsec0=eth1) : btw, all seems
works as supposed to do ... But l2tp not answer.
Any hints ?
ETH0 :
------
17:20:48.141243 82.122.144.xx > 81.255.xxx.xxx:
ESP(spi=0x22cf9749,seq=0x5)
17:20:58.142748 82.122.144.xx > 81.255.xxx.xxx:
ESP(spi=0x22cf9749,seq=0x6)
IPSEC0 :
--------
17:20:48.141243 82.122.144.xx.l2tp > 81.255.xxx.xxx.l2tp:
l2tp:[TLS](0/0)Ns=0,Nr=0 *MSGTYPE(SCCRQ) *PROTO_VER(1.0) *FRAMING_CAP(S)
*BEARER_CAP() |...
17:20:58.142748 82.122.144.52.l2tp > 81.255.xxx.xxx.l2tp:
l2tp:[TLS](0/0)Ns=0,Nr=0 *MSGTYPE(SCCRQ) *PROTO_VER(1.0) *FRAMING_CAP(S)
*BEARER_CAP() |...
