I have a problem with my IPSec connection between two ASL´s (2x v5.203). At both ASL´s, I use as IPSec policy 'AES_PFS'. Both ASL´s have a static IP-adress. Every morning at ca. 4:45 o'clock, the traffic will break between the both ASL´s. But the IPSec tunnel is still running 'without' any problems. In the kernel log are very much lines like this:
In Antwort auf:
2005:06:09-03:31:32 (none) kernel: klips_error:ipsec_tunnel_start_xmit: ip_send() failed, err=-1
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At any time, there comes the following logs:In Antwort auf:
2005:06:09-03:31:32 (none) kernel: klips_error:ipsec_tunnel_start_xmit: ip_send() failed, err=-1
...
2005:06:09-04:37:29 (none) kernel: klips_error:ipsec_tunnel_start_xmit: ip_send() failed, err=-1
2005:06:09-06:57:57 (none) kernel: IPSEC EVENT: KLIPS device ipsec0 shut down.
2005:06:09-07:00:23 (none) kernel: ipsec_1des_init(alg_type=15 alg_id=2 name=1des): ret=0
2005:06:09-07:00:23 (none) kernel: You should NOT load 1DES support except for testing purposes !
2005:06:09-07:00:23 (none) kernel: ipsec_3des_init(alg_type=15 alg_id=3 name=3des): ret=0
2005:06:09-07:00:24 (none) kernel: ipsec_blowfish_init(alg_type=15 alg_id=7 name=blowfish): ret=0
2005:06:09-07:00:24 (none) kernel: ipsec_twofish_init(alg_type=15 alg_id=253 name=twofish): ret=0
2005:06:09-07:00:24 (none) kernel: ipsec_sha1_init(alg_type=14 alg_id=3 name=sha1): ret=0
2005:06:09-07:00:24 (none) kernel: ipsec_sha2_init(alg_type=14 alg_id=5 name=sha2_256): ret=0
2005:06:09-07:00:24 (none) kernel: ipsec_sha2_init(alg_type=14 alg_id=7 name=sha2_512): ret=0
2005:06:09-07:00:24 (none) kernel: ipsec_serpent_init(alg_type=15 alg_id=252 name=serpent): ret=0
2005:06:09-07:00:24 (none) kernel: ipsec_null_init(alg_type=15 alg_id=11 name=null): ret=0
2005:06:09-07:01:14 (none) kernel: klips_error:ipsec_tunnel_start_xmit: ip_send() failed, err=-1
...
2005:06:09-08:05:13 (none) kernel: klips_error:ipsec_tunnel_start_xmit: ip_send() failed, err=-1
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Has anybody a idea, what my ASL will say with this lines?
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