Date: Tue, 16 Oct 2007 14:40:12 +0800 From: <john.w.court@nokia.com> To: <freebsd-ipfw@freebsd.org> Subject: Send_pkt() does it support IPV6 ? Message-ID: <DBA4167E9E1EB44D8476A6F928BE52450EDDC9@siebe101.NOE.Nokia.com>
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Hi, Sorry if I have missed something blindingly obvious, but I can't see how the send_pkt() routine in ip_fw2.c would create a valid ipv6 source and destination address. This is relevent due to its use in ipfw_tick(). Basically in an ipv6 configuration when ipfw_tick() goes off to send a keep-alive, I think send_pkt() would produce an erroneous IPV4 style packet due to its use of id->dst_ip and id->src_ip rather than dst_ip6 and src_ip6 ? Further, ipfw_tick() then calls ip_output() rather than any ip6_output() routine. =20 I am just checking before I make any modifications that I am not missing something fundamental that invalidates my analysis. Thanks John Court =20
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