Hi list, I have installed a Red Hat Linux Enterprise v.4. And I uninstalled the ipsec-tools packet to replace it by openswan rpm, but I have the next error in /var/log/secure: Jul 5 17:52:13 localhost pluto[12670]: "remoto"[1] xxx.xxx.xxx.xxx #1: sent MR3, ISAKMP SA established Jul 5 17:52:13 localhost pluto[12670]: "remoto"[1] xxx.xxx.xxx.xxx #2: ERROR: netlink_get_spi for esp.0@xxxxxxxxxxxxxx failed with errno 22: Invalid argument Jul 5 17:52:13 localhost pluto[12670]: "remoto"[1] xxx.xxx.xxx.xxx #2: responding to Quick Mode Jul 5 17:52:13 localhost pluto[12670]: "remoto"[1] xxx.xxx.xxx.xxx #2: ERROR: netlink response for Add SA esp.0@xxxxxxxxxxxxxx included errno 22: Invalid argument I have done the same with another package, freeswan, and I have the same error. Can any help me, please? Thank you -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subjecthttps://www.redhat.com/mailman/listinfo/redhat-list