Mailinglist Archive: opensuse-security (757 mails)

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Re: [suse-security] SuSEFirewall2, FreeS/WAN and VPN
  • From: Markus Koellner <smshomey@xxxxxx>
  • Date: Fri, 18 Jan 2002 00:52:05 +0100
  • Message-id: <5.1.0.14.2.20020118004834.031b0df0@xxxxxxxxxxx>
Hi,

ipsec_setup: Starting FreeS/WAN IPsec 1.91...WARNING: ipsec0 has route filtering turned on, KLIPS may not work
ipsec_setup: (/proc/sys/net/ipv4/conf/ipsec0/rp_filter = '1', should be 0)
ipsec_setup: WARNING: eth0 has route filtering turned on, KLIPS may not work
ipsec_setup: (/proc/sys/net/ipv4/conf/eth0/rp_filter = '1', should be 0)


You must disable IP spoofing protection for ipsec to work properly.

Something like that should do the job:
echo 0 > /proc/sys/net/ipv4/conf/ipsec0/rp_filter
echo 0 > /proc/sys/net/ipv4/conf/eth0/rp_filter

Bye
Markus


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