[OpenWrt-Devel] Question about custom script at init on Trunk.-

[David Lang]

Since it's just two files that you are wanting to override for your images, go 
to the top level directory (where you do your make menuconfig) and create the 
directory files and put the files that you want to override in there (in the 
appropriate directory, so to override /etc/config/wireless, make the file 
files/etc/config/wireless)

much easier than maintaining a different version of the package just to change a 
couple files.

David Lang

On Tue, 26 Jan 2016, Guillermo Javier Nardoni wrote:

> Date: Tue, 26 Jan 2016 21:19:54 -0300
> From: Guillermo Javier Nardoni <guillermo at geryon.com.ar>
> To: openwrt-devel at lists.openwrt.org, guillermo at geryon.com.ar
> Subject: [OpenWrt-Devel] Question about custom script at init on Trunk.-
> 
> Hello everyone,
>
> At first, I should say that I?ve been away a long time from openwrt-devel
> mailing list.
>
> I was using Barrier Braker 14.07 to build our custom firmware, usually for
> TP-Link WR740/741 v3/v4, but recently we have received TP-Link WR740 v5
> (a.k.a. 741 v5) so I figured out that Barrier Braker don?t have support for
> it, at least not native one.
> Googling I found a solution which I?ve flashed it first with a stripped
> custom firmware found on Internet and then, via console, do a beautifull
> reflash with WR741 v4 firmware (build by us) and everything Works perfect!.
>
> Since I?m not the one who flashes the devices I did a new git from trunk
> versión of OpenWrt (CHAOS CALMER (15.05)) because it has native support for
> TP-Link TL-WR740N versión 5 but when I looked into the code I?ve figured
> out, again, that the code changed a lot since the BB 14.07 and I don?t know
> how to adapt the custom configurations.
>
> The reason I changed those 2 files it is because of the users sometimes (i
> mean always) press the reset button and it won?t allow us to remotely
> recofigure the device and to use one port of the switch to bridge it with
> the WAN port to use them just because we have ATAs devices that don?t
> support NAT etc etc.
> When a user presses the reset button, it resets the device and configure it
> with a standard configuration which let the user to have Telephone (VoIP),
> Internet, Wifi and we can Access remotely to reconfigure it as I said
> before.
>
> On BB 14.07 I?ve just modified 2 files:
> ./package/base-files/files/lib/functions/uci-defaults.sh
> ??.
>
> ucidef_add_switch() {
>         local name=$1
>         local reset=$2
>         local enable=$3
>         uci batch <<EOF
> add network switch
> set network. at switch[-1].name='$name'
> set network. at switch[-1].reset='$reset'
> set network. at switch[-1].enable_vlan='$enable'
> EOF
> }
>
> ucidef_add_switch_vlan() {
>         local device=$1
>         local vlan=$2
>         local ports=$3
>         local device_name=$4
>         uci batch <<EOF
> set network.$4=switch_vlan
> set network.$4.device='$device'
> set network.$4.vlan='$vlan'
> set network.$4.ports='$ports'
>
> EOF
> #add network switch_vlan
> #set network.$device_name.device='$device'
> #set network.$device_name.vlan='$vlan'
> #set network.$device_name.ports='$ports'
> }
>
> ucidef_add_switch_port() {
>         local device=$1
>         local port=$2
>         uci batch <<EOF
> add network switch_port
> set network. at switch_port[-1].device='$device'
> set network. at switch_port[-1].port='$port'
> EOF
> }
>
> And file:
> ./target/linux/ar71xx/base-files/etc/uci-defaults/02_network
>
> ap121 |\
> ap121-mini |\
> ap96 |\
> airrouter |\
> dir-600-a1 |\
> dir-615-c1 |\
> dir-615-e1 |\
> dir-615-e4 |\
> hiwifi-hc6361 |\
> ja76pf |\
> mynet-n600 |\
> oolite |\
> rb-750 |\
> rb-751 |\
> tew-632brp |\
> tew-712br |\
> tl-mr3220 |\
> tl-mr3220-v2 |\
> tl-mr3420 |\
> tl-wdr3500 |\
> tl-wr741nd |\
> tl-wr741nd-v4 |\
> tl-wr841n-v7 |\
> tl-wr841n-v9 |\
> whr-g301n |\
> whr-hp-g300n |\
> whr-hp-gn |\
> wzr-hp-ag300h)
>         ucidef_set_interfaces_lan_wan "eth0.1" "eth1 eth0.2"
>         ucidef_add_switch "switch0" "1" "1"
>         ucidef_add_switch_vlan "switch0" "1" "1 3 4 0t" "eth0_1"
>         ucidef_add_switch_vlan "switch0" "2" "2 0t" "eth0_2"
>         ;;
>
> But in new trunk version I found those files but uci-defaults.sh uses json.
> Could you please lend me a hand?.
>
> Would it be a great idea to build a custom package insted of modify the
> ?upstream? code?
>
> Thanks in advance.
>
> Best Regards,
> Guillermo Nardoni.
> _______________________________________________
> openwrt-devel mailing list
> openwrt-devel at lists.openwrt.org
> https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-devel
>
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