Date: Tue, 18 Oct 2016 14:21:50 +0000 From: Shawn Bakhtiar <shashaness@hotmail.com> To: Samira Nazari <nazari.s11@gmail.com> Cc: "freebsd-ipfw@freebsd.org" <freebsd-ipfw@freebsd.org> Subject: Re: change packets with IPFW divert Message-ID: <CY1PR14MB052039CE53AE379BF6693C5DC4D30@CY1PR14MB0520.namprd14.prod.outlook.com> In-Reply-To: <CAG1-nfyJ0LRsFH1xMZJhfkLC8GgLSgTukOdD%2B2-xLqLx8FWrBw@mail.gmail.com> References: <CAG1-nfyJ0LRsFH1xMZJhfkLC8GgLSgTukOdD%2B2-xLqLx8FWrBw@mail.gmail.com>
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On Oct 18, 2016, at 6:49 AM, Samira Nazari <nazari.s11@gmail.com<mailto:naz= ari.s11@gmail.com>> wrote: Hello every one, When we diverte packets to the specified port with "IPFW divert" , we can change it and re-sent to the kernel? _______________________________________________ freebsd-ipfw@freebsd.org<mailto:freebsd-ipfw@freebsd.org> mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-ipfw To unsubscribe, send any mail to "freebsd-ipfw-unsubscribe@freebsd.org" Not sure what you mean by change it but: "Divert sockets are similar to raw IP sockets, except that they can be boun= d to a specific divert port via the bind(2) system call. The IP address in= the bind is ignored; only the port number is significant. A divert socket= bound to a divert port will receive all packets diverted to that port by s= ome (here unspecified) kernel mechanism(s). Packets may also be written to= a divert port, in which case they re-enter kernel IP packet processing." -- SRC: https://www.freebsd.org/cgi/man.cgi?query=3Ddivert&sektion=3D4&apro= pos=3D0&manpath=3DFreeBSD+10.3-RELEASE+and+Ports
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