From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from 18.mo3.mail-out.ovh.net ([87.98.172.162] helo=mo3.mail-out.ovh.net) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1SGofU-0007Pk-1y for barebox@lists.infradead.org; Sun, 08 Apr 2012 09:44:21 +0000 Received: from mail622.ha.ovh.net (b7.ovh.net [213.186.33.57]) by mo3.mail-out.ovh.net (Postfix) with SMTP id 60C34FF8624 for ; Sun, 8 Apr 2012 11:45:12 +0200 (CEST) From: Jean-Christophe PLAGNIOL-VILLARD Date: Sun, 8 Apr 2012 11:27:21 +0200 Message-Id: <1333877242-582-2-git-send-email-plagnioj@jcrosoft.com> In-Reply-To: <1333877242-582-1-git-send-email-plagnioj@jcrosoft.com> References: <1333877242-582-1-git-send-email-plagnioj@jcrosoft.com> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: barebox-bounces@lists.infradead.org Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: [PATCH 2/3] net: dhcp: add private extention 224 to pass the oftree file via dhcp. To: barebox@lists.infradead.org DHCP option 224 to 254 are for private use, so use one. Export it via env dhcp_oftree_file. E.g. the ISC dhcp server can be configured with | option oftree-path code 224 = string | class "at91sam9x5ek" { | match if substring (option vendor-class-identifier,0,20) = "barebox-at91sam9x5ek"; | | filename "/tftpboot/atmel/at91sam9x5/sam9x5ek/zImage"; | option tftp-server-name "192.168.200.98"; | option root-path "192.168.200.98:/opt/work/buildroot/build/sam9x5/target"; | option oftree-path "/tftpboot/atmel/at91sam9x5/sam9x5ek/sam9g25ek/dtb"; | } Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD --- net/dhcp.c | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) diff --git a/net/dhcp.c b/net/dhcp.c index ad32b53..0116ba4 100644 --- a/net/dhcp.c +++ b/net/dhcp.c @@ -201,6 +201,10 @@ struct dhcp_opt dhcp_options[] = { .option = 67, .handle = bootfile_vendorex_handle, .barebox_var_name = "bootfile", + }, { + .option = 224, + .handle = env_str_handle, + .barebox_var_name = "dhcp_oftree_file", }, }; @@ -702,3 +706,4 @@ BAREBOX_MAGICVAR(dhcp_client_uuid, "cliend uuid to send to the DHCP server"); BAREBOX_MAGICVAR(dhcp_client_id, "cliend id to send to the DHCP server"); BAREBOX_MAGICVAR(dhcp_user_class, "user class to send to the DHCP server"); BAREBOX_MAGICVAR(dhcp_tftp_server_name, "TFTP server Name returned from DHCP request"); +BAREBOX_MAGICVAR(dhcp_oftree_file, "OF tree returned from DHCP request (option 224)"); -- 1.7.9.1 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox