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To subscribe or unsubscribe via the World Wide Web, visit https://lists.isc.org/mailman/listinfo/dhcp-users or, via email, send a message with subject or body 'help' to dhcp-users-requ...@lists.isc.org You can reach the person managing the list at dhcp-users-ow...@lists.isc.org When replying, please edit your Subject line so it is more specific than "Re: Contents of dhcp-users digest..." Today's Topics: 1. option 82 circuit-id host-identifier extra leading characters in string (Greg Fausak) ---------------------------------------------------------------------- Message: 1 Date: Wed, 19 Dec 2018 13:24:59 -0600 From: Greg Fausak <lgfau...@gmail.com> To: dhcp-users@lists.isc.org Subject: option 82 circuit-id host-identifier extra leading characters in string Message-ID: <CAFzt8d7q3j2D6Y-=axvvnuuuztu+jcwda-ed-rm-pk+3eef...@mail.gmail.com> Content-Type: text/plain; charset="utf-8" I have recently started using the circuit to assign ip addresses. looking at all of the examples online i don't see an issue that I had with the string itself. It starts with a 0x01, and then it has the length of the string in the next byte, followed by the circuit id, like this: host hostnum1000019 { host-identifier option agent.circuit-id "\x01\x20myrelayswitchnamehere:Ethernet17"; fixed-address 192.168.100.219; } host hostnum1000020 { host-identifier option agent.circuit-id "\x01\x20myrelayswitchnamehere:Ethernet18"; fixed-address 192.168.100.220; } this configuration here functions using isc dhcpd version 4.2.5. i realize the leading two characters are part of the protocol, but I didn't expect to have to encode them in my host-identifier string. Since I don't see these extra characters in any examples, is there something not set right here? -g -- Greg Fausak -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://lists.isc.org/pipermail/dhcp-users/attachments/20181219/0ceb650d/attachment-0001.html> ------------------------------ Subject: Digest Footer _______________________________________________ dhcp-users mailing list dhcp-users@lists.isc.org https://lists.isc.org/mailman/listinfo/dhcp-users ------------------------------ End of dhcp-users Digest, Vol 122, Issue 6 ******************************************