How to automatically start post-boot?

**VaZso** · 29-06-2006, 20:23

Hi,

I tried to search for solution but I didn't succeed.

My firmware is 1.9.2.7-7e.

My post-boot script is /tmp/local/sbin/post-boot, and it is executable.

Now it contains:

Code:

#/bin/sh
echo ize
/usr/local/no-ip/noip2

When I try to run it, it says:

-sh: post-boot: not found

What am I doing wrong?

See this: http://wl500g.info/showthread.php?t=...ighlight=no-ip

I hope you can help me.

**VaZso** · 02-07-2006, 10:40

What am I doing wrong?

**Antiloop** · 02-07-2006, 11:43

Originally Posted by VaZso

What am I doing wrong?

well what are you doing?

you say you execute it.. but how do you execute it?
and in which path do you reside at that moment

**VaZso** · 02-07-2006, 15:36

So I have created a file called boot-script in /usr/local/sbin/

It contains:

Code:

#/bin/sh
echo ize
/usr/local/no-ip/noip2

then
chmod +x post-boot

and try to run:
./post-boot (In /usr/local/sbin)

The result is:

Code:

-sh: ./post-boot: not found

If the post-boot only contains:

Code:

echo ize
/usr/local/no-ip/noip2

(So, without #/bin/sh)

then after
./post-boot

The result is:

Code:

ize
: not found: 2: /usr/local/no-ip/noip

For
ls -l /usr/local/no-ip

The result is:

Code:

-rwxr-sr-x      1 vazso    root    70008  Jun 20 22:19 noip2

So, the file is there.

I have modified the user name at the web interface, so at login I have to type vazso instead of root. May it be a problem?

I think it is a good idea renaming back to root...

**VaZso** · 02-07-2006, 15:46

I've tried to rename it back to root but it didn't help.

Any idea?

**Antiloop** · 02-07-2006, 19:25

yeah well..
it should be

#!/bin/sh

note the exclamation mark

**VaZso** · 03-07-2006, 10:37

Sorry, I've mistyped it.

My post-boot file have #!/bin/sh in the first row.

So, this was not the problem.

Maybe I'll try to reset the router if you think the post-boot script is ok.
Have you got any other ideas?

Sorry again about my mistype.

**VaZso** · 03-07-2006, 21:26

I tryed a factory reset from the router's web interface.

Then I didn't modified anything just enabled flashfs, but it didn't work.
I still can't run the script when it starts with #!/bin/sh
(Now I see, the original "user name" was not root but admin.)

Anyway, I don't know why can I run an other script from /sbin (/sbin/wshaper)
And why can I run it from elsewhere (if I copy it to another directory):

Code:

#!/bin/sh
# Wonder Shaper

DOWNLINK=$3
UPLINK=$4
DEV=$2

NOPRIOHOSTSRC="$5"

NOPRIOHOSTDST="$6"

NOPRIOPORTSRC="$7"

NOPRIOPORTDST="$8"

if [ "$1" = "status" ]
then
	tc -s qdisc ls dev $DEV
	tc -s class ls dev $DEV
	exit
fi

tc qdisc del dev $DEV root    2> /dev/null > /dev/null
tc qdisc del dev $DEV ingress 2> /dev/null > /dev/null

if [ "$1" = "stop" ] 
then 
	exit
fi


###### uplink

tc qdisc add dev $DEV root handle 1: htb default 20

tc class add dev $DEV parent 1: classid 1:1 htb rate ${UPLINK}kbit burst 6k

# high prio class 1:10:

tc class add dev $DEV parent 1:1 classid 1:10 htb rate ${UPLINK}kbit \
   burst 6k prio 1


tc class add dev $DEV parent 1:1 classid 1:20 htb rate $((9*$UPLINK/10))kbit \
   burst 6k prio 2

tc class add dev $DEV parent 1:1 classid 1:30 htb rate $((8*$UPLINK/10))kbit \
   burst 6k prio 2

tc qdisc add dev $DEV parent 1:10 handle 10: sfq perturb 10
tc qdisc add dev $DEV parent 1:20 handle 20: sfq perturb 10
tc qdisc add dev $DEV parent 1:30 handle 30: sfq perturb 10

tc filter add dev $DEV parent 1:0 protocol ip prio 10 u32 \
      match ip tos 0x10 0xff  flowid 1:10

tc filter add dev $DEV parent 1:0 protocol ip prio 10 u32 \
        match ip protocol 1 0xff flowid 1:10

tc filter add dev $DEV parent 1: protocol ip prio 10 u32 \
   match ip protocol 6 0xff \
   match u8 0x05 0x0f at 0 \
   match u16 0x0000 0xffc0 at 2 \
   match u8 0x10 0xff at 33 \
   flowid 1:10

for a in $NOPRIOPORTDST
do
	tc filter add dev $DEV parent 1: protocol ip prio 14 u32 \
	   match ip dport $a 0xffff flowid 1:30
done

for a in $NOPRIOPORTSRC
do
 	tc filter add dev $DEV parent 1: protocol ip prio 15 u32 \
	   match ip sport $a 0xffff flowid 1:30
done

for a in $NOPRIOHOSTSRC
do
 	tc filter add dev $DEV parent 1: protocol ip prio 16 u32 \
	   match ip src $a flowid 1:30
done

for a in $NOPRIOHOSTDST
do
 	tc filter add dev $DEV parent 1: protocol ip prio 17 u32 \
	   match ip dst $a flowid 1:30
done

# rest is 'non-interactive' ie 'bulk' and ends up in 1:20

tc filter add dev $DEV parent 1: protocol ip prio 18 u32 \
   match ip dst 0.0.0.0/0 flowid 1:20


########## downlink #############

tc qdisc add dev $DEV handle ffff: ingress

tc filter add dev $DEV parent ffff: protocol ip prio 50 u32 match ip src \
   0.0.0.0/0 police rate ${DOWNLINK}kbit burst 10k drop flowid :1

And I don't know why can't I run this script (myshaper):

Code:

#!/bin/sh
#
# myshaper - DSL/kabelmodem kimeno forgalmanak szabalyozasa.
# Irta: Dan Singletary (8/7/02)
minden   nem-TCP
nem-TCP
mast  nem
DEV=ppp0
RATEUP=120
RATEDN=1000  

if [ "$1" = "status" ]
then
        echo "[qdisc]"
        tc -s qdisc show dev $DEV
        tc -s qdisc show dev imq0
        echo "[class]"
        tc -s class show dev $DEV
        tc -s class show dev imq0
        echo "[filter]"
        tc -s filter show dev $DEV
        tc -s filter show dev imq0
        echo "[iptables]"
        iptables -t mangle -L MYSHAPER-OUT -v -x 2> /dev/null
        iptables -t mangle -L MYSHAPER-IN -v -x 2> /dev/null
        exit
fi

tc qdisc del dev $DEV root    2> /dev/null > /dev/null
tc qdisc del dev imq0 root 2> /dev/null > /dev/null
iptables -t mangle -D POSTROUTING -o $DEV -j MYSHAPER-OUT 2> /dev/null > /dev/null
iptables -t mangle -F MYSHAPER-OUT 2> /dev/null > /dev/null
iptables -t mangle -X MYSHAPER-OUT 2> /dev/null > /dev/null
iptables -t mangle -D PREROUTING -i $DEV -j MYSHAPER-IN 2> /dev/null > /dev/null
iptables -t mangle -F MYSHAPER-IN 2> /dev/null > /dev/null
iptables -t mangle -X MYSHAPER-IN 2> /dev/null > /dev/null
ip link set imq0 down 2> /dev/null > /dev/null
rmmod imq 2> /dev/null > /dev/null

if [ "$1" = "stop" ] 
then 
        echo "Shaping removed on $DEV."
        exit
fi

ip link set dev $DEV qlen 30


ip link set dev $DEV mtu 1000

tc qdisc add dev $DEV root handle 1: htb default 26

tc class add dev $DEV parent 1: classid 1:1 htb rate ${RATEUP}kbit

tc class add dev $DEV parent 1:1 classid 1:20 htb rate $[$RATEUP/7]kbit ceil ${RATEUP}kbit prio 0
tc class add dev $DEV parent 1:1 classid 1:21 htb rate $[$RATEUP/7]kbit ceil ${RATEUP}kbit prio 1
tc class add dev $DEV parent 1:1 classid 1:22 htb rate $[$RATEUP/7]kbit ceil ${RATEUP}kbit prio 2
tc class add dev $DEV parent 1:1 classid 1:23 htb rate $[$RATEUP/7]kbit ceil ${RATEUP}kbit prio 3
tc class add dev $DEV parent 1:1 classid 1:24 htb rate $[$RATEUP/7]kbit ceil ${RATEUP}kbit prio 4
tc class add dev $DEV parent 1:1 classid 1:25 htb rate $[$RATEUP/7]kbit ceil ${RATEUP}kbit prio 5
tc class add dev $DEV parent 1:1 classid 1:26 htb rate $[$RATEUP/7]kbit ceil ${RATEUP}kbit prio 6

tc qdisc add dev $DEV parent 1:20 handle 20: sfq perturb 10
tc qdisc add dev $DEV parent 1:21 handle 21: sfq perturb 10
tc qdisc add dev $DEV parent 1:22 handle 22: sfq perturb 10
tc qdisc add dev $DEV parent 1:23 handle 23: sfq perturb 10
tc qdisc add dev $DEV parent 1:24 handle 24: sfq perturb 10
tc qdisc add dev $DEV parent 1:25 handle 25: sfq perturb 10
tc qdisc add dev $DEV parent 1:26 handle 26: sfq perturb 10


tc filter add dev $DEV parent 1:0 prio 0 protocol ip handle 20 fw flowid 1:20
tc filter add dev $DEV parent 1:0 prio 0 protocol ip handle 21 fw flowid 1:21
tc filter add dev $DEV parent 1:0 prio 0 protocol ip handle 22 fw flowid 1:22
tc filter add dev $DEV parent 1:0 prio 0 protocol ip handle 23 fw flowid 1:23
tc filter add dev $DEV parent 1:0 prio 0 protocol ip handle 24 fw flowid 1:24
tc filter add dev $DEV parent 1:0 prio 0 protocol ip handle 25 fw flowid 1:25
tc filter add dev $DEV parent 1:0 prio 0 protocol ip handle 26 fw flowid 1:26

iptables -t mangle -N MYSHAPER-OUT
iptables -t mangle -I POSTROUTING -o $DEV -j MYSHAPER-OUT

20-26 

iptables -t mangle -A MYSHAPER-OUT -p tcp --sport 0:1024 -j MARK --set-mark 23 # Alapertek az 
iptables -t mangle -A MYSHAPER-OUT -p tcp --dport 0:1024 -j MARK --set-mark 23 # "" 
iptables -t mangle -A MYSHAPER-OUT -p tcp --dport 20 -j MARK --set-mark 26     # ftp-data port, alacsony prioritas
iptables -t mangle -A MYSHAPER-OUT -p tcp --dport 5190 -j MARK --set-mark 23   # aol instant messenger
iptables -t mangle -A MYSHAPER-OUT -p icmp -j MARK --set-mark 20               # ICMP (ping) - magas prioritas, baratok ismertetojegye
iptables -t mangle -A MYSHAPER-OUT -p udp -j MARK --set-mark 21                # DNS nevfeloldas (kis csomagok)
iptables -t mangle -A MYSHAPER-OUT -p tcp --dport ssh -j MARK --set-mark 22    # secure shell
iptables -t mangle -A MYSHAPER-OUT -p tcp --sport ssh -j MARK --set-mark 22    # secure shell
iptables -t mangle -A MYSHAPER-OUT -p tcp --dport telnet -j MARK --set-mark 22 # telnet (ew...)
iptables -t mangle -A MYSHAPER-OUT -p tcp --sport telnet -j MARK --set-mark 22 # telnet (ew...)
iptables -t mangle -A MYSHAPER-OUT -p ipv6-crypt -j MARK --set-mark 24         # IPSec - viszont nem tudjuk, mi a "hasznos teher"...
iptables -t mangle -A MYSHAPER-OUT -p tcp --sport http -j MARK --set-mark 25   # helyi webszerver
iptables -t mangle -A MYSHAPER-OUT -p tcp -m length --length :64 -j MARK --set-mark 21 # kis csomagok (valoszinuleg csak ACK-k)
iptables -t mangle -A MYSHAPER-OUT -m mark --mark 0 -j MARK --set-mark 26      # redundans- jeloljunk minden nem jelolt csomagot 26-tal (alacsony prioritas)

echo "Outbound shaping added to $DEV.  Rate: ${RATEUP}Kbit/sec."

# tavolitsd el a megjegyzest a kovetkezo sor elol, ha csak kimeno forgalomszabalyozast akarsz
# exit

modprobe imq numdevs=1

ip link set imq0 up

tc qdisc add dev imq0 handle 1: root htb default 21

tc class add dev imq0 parent 1: classid 1:1 htb rate ${RATEDN}kbit

tc class add dev imq0 parent 1:1 classid 1:20 htb rate $[$RATEDN/2]kbit ceil ${RATEDN}kbit prio 0
tc class add dev imq0 parent 1:1 classid 1:21 htb rate $[$RATEDN/2]kbit ceil ${RATEDN}kbit prio 1

tc qdisc add dev imq0 parent 1:20 handle 20: sfq perturb 10
tc qdisc add dev imq0 parent 1:21 handle 21: red limit 1000000 min 5000 max 100000 avpkt 1000 burst 50

tc filter add dev imq0 parent 1:0 prio 0 protocol ip handle 20 fw flowid 1:20
tc filter add dev imq0 parent 1:0 prio 0 protocol ip handle 21 fw flowid 1:21

iptables -t mangle -N MYSHAPER-IN
iptables -t mangle -I PREROUTING -i $DEV -j MYSHAPER-IN

iptables -t mangle -A MYSHAPER-IN -p ! tcp -j MARK --set-mark 20              iptables -t mangle -A MYSHAPER-IN -p tcp -m length --length :64 -j MARK --set-mark 20 # rovid TCP csomagok, valoszinuleg ACK-k
iptables -t mangle -A MYSHAPER-IN -p tcp --dport ssh -j MARK --set-mark 20    # secure shell
iptables -t mangle -A MYSHAPER-IN -p tcp --sport ssh -j MARK --set-mark 20    # secure shell
iptables -t mangle -A MYSHAPER-IN -p tcp --dport telnet -j MARK --set-mark 20 # telnet (ew...)
iptables -t mangle -A MYSHAPER-IN -p tcp --sport telnet -j MARK --set-mark 20 # telnet (ew...)
iptables -t mangle -A MYSHAPER-IN -m mark --mark 0 -j MARK --set-mark 21              # redundans- minden nem jelolt csomagot 21-el jelolunk (alacsony prioritas)

iptables -t mangle -A MYSHAPER-IN -j IMQ

echo "Inbound shaping added to $DEV.  Rate: ${RATEDN}Kbit/sec."

I tryed to remove the comments because of the length.
I hope it will not be too long, sorry.

Why is there working with everybody else except me? I don't know what I have to do to get it work.

Please help me.

Ps: Is there any restrictions in the newest firmware?

Ps2: I don't have USB disk attached. Is there a problem?

**VaZso** · 04-07-2006, 11:48

Now it works for me.

The problem was that I created the file using win.
After opened it with vi, I saw "^M"s in the end of every row...

Sorry about this and thank you very much to tryed to help me.

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