Re: dummynet loses ports mask bits
On 1/3/17 1:54 am, Julian Elischer wrote: On 1/3/17 1:46 am, Luigi Rizzo wrote: On Tue, Feb 28, 2017 at 9:27 AM, Julian Elischer wrote: In the following example it appears that the mask bits for the port number are lost. before I raise a bug.. is there anyone who can see that I am doing anything wrong? I'm not sure what the q131053 stuff is about either, but.. q131053 is the internal name for the queue associated with the pipe (pipe# + 0x1). I am not sure if the mask supports ip/port notation (dst-ip covers only the address part). Of course the real bug is that the parser should be more strict and complain about extra/ignored fields. But the ipfw parser is full of these things. cheers luigi my error is I should have used dst-port 0x000f not /0x000f seems to be working now -- FreeBSD fb10-cc03.kumo.com 10.3-RELEASE-p16 : Wed Feb 22 14:40:53 UTC 2017 amd64 fb10-cc03# ipfw pipe 11 config mask dst-ip 0x00ff/0x0fff bw 200Kbit/s fb10-cc03# ipfw pipe show 00011: 200.000 Kbit/s0 ms burst 0 q131083 50 sl. 0 flows (1 buckets) sched 65547 weight 0 lmax 0 pri 0 droptail sched 65547 type FIFO flags 0x1 64 buckets 0 active mask: 0x00 0x/0x -> 0x00ff/0x btw ipfw pipe show only shows queues currently active. is there a way to see 'queues active in the last few seconds"? ___ freebsd-ipfw@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-ipfw To unsubscribe, send any mail to "freebsd-ipfw-unsubscr...@freebsd.org" ___ freebsd-ipfw@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-ipfw To unsubscribe, send any mail to "freebsd-ipfw-unsubscr...@freebsd.org"
Re: dummynet loses ports mask bits
On 1/3/17 1:46 am, Luigi Rizzo wrote: On Tue, Feb 28, 2017 at 9:27 AM, Julian Elischer wrote: In the following example it appears that the mask bits for the port number are lost. before I raise a bug.. is there anyone who can see that I am doing anything wrong? I'm not sure what the q131053 stuff is about either, but.. q131053 is the internal name for the queue associated with the pipe (pipe# + 0x1). I am not sure if the mask supports ip/port notation (dst-ip covers only the address part). Of course the real bug is that the parser should be more strict and complain about extra/ignored fields. But the ipfw parser is full of these things. cheers luigi my error is I should have used dst-port 0x000f not /0x000f seems to be working now -- FreeBSD fb10-cc03.kumo.com 10.3-RELEASE-p16 : Wed Feb 22 14:40:53 UTC 2017 amd64 fb10-cc03# ipfw pipe 11 config mask dst-ip 0x00ff/0x0fff bw 200Kbit/s fb10-cc03# ipfw pipe show 00011: 200.000 Kbit/s0 ms burst 0 q131083 50 sl. 0 flows (1 buckets) sched 65547 weight 0 lmax 0 pri 0 droptail sched 65547 type FIFO flags 0x1 64 buckets 0 active mask: 0x00 0x/0x -> 0x00ff/0x ___ freebsd-ipfw@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-ipfw To unsubscribe, send any mail to "freebsd-ipfw-unsubscr...@freebsd.org"
Re: dummynet loses ports mask bits
On 1/3/17 1:27 am, Julian Elischer wrote: In the following example it appears that the mask bits for the port number are lost. before I raise a bug.. is there anyone who can see that I am doing anything wrong? just realised I'm using wrong syntax need "mask dst-port" fooled by the fact there was no error. I'm not sure what the q131053 stuff is about either, but.. -- FreeBSD fb10-cc03.kumo.com 10.3-RELEASE-p16 : Wed Feb 22 14:40:53 UTC 2017 amd64 fb10-cc03# ipfw pipe 11 config mask dst-ip 0x00ff/0x0fff bw 200Kbit/s fb10-cc03# ipfw pipe show 00011: 200.000 Kbit/s0 ms burst 0 q131083 50 sl. 0 flows (1 buckets) sched 65547 weight 0 lmax 0 pri 0 droptail sched 65547 type FIFO flags 0x1 64 buckets 0 active mask: 0x00 0x/0x -> 0x00ff/0x ___ freebsd-ipfw@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-ipfw To unsubscribe, send any mail to "freebsd-ipfw-unsubscr...@freebsd.org" ___ freebsd-ipfw@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-ipfw To unsubscribe, send any mail to "freebsd-ipfw-unsubscr...@freebsd.org"
Re: dummynet loses ports mask bits
On Tue, Feb 28, 2017 at 9:27 AM, Julian Elischer wrote: > In the following example it appears that the mask bits for the port number > are lost. > before I raise a bug.. is there anyone who can see that I am doing anything > wrong? > > I'm not sure what the q131053 stuff is about either, but.. q131053 is the internal name for the queue associated with the pipe (pipe# + 0x1). I am not sure if the mask supports ip/port notation (dst-ip covers only the address part). Of course the real bug is that the parser should be more strict and complain about extra/ignored fields. But the ipfw parser is full of these things. cheers luigi > -- > FreeBSD fb10-cc03.kumo.com 10.3-RELEASE-p16 : Wed Feb 22 14:40:53 UTC 2017 > amd64 > > fb10-cc03# ipfw pipe 11 config mask dst-ip 0x00ff/0x0fff bw 200Kbit/s > > fb10-cc03# ipfw pipe show > 00011: 200.000 Kbit/s0 ms burst 0 > q131083 50 sl. 0 flows (1 buckets) sched 65547 weight 0 lmax 0 pri 0 > droptail > sched 65547 type FIFO flags 0x1 64 buckets 0 active > mask: 0x00 0x/0x -> 0x00ff/0x > -- -+--- Prof. Luigi RIZZO, ri...@iet.unipi.it . Dip. di Ing. dell'Informazione http://www.iet.unipi.it/~luigi/. Universita` di Pisa TEL +39-050-2217533 . via Diotisalvi 2 Mobile +39-338-6809875 . 56122 PISA (Italy) -+--- ___ freebsd-ipfw@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-ipfw To unsubscribe, send any mail to "freebsd-ipfw-unsubscr...@freebsd.org"
dummynet loses ports mask bits
In the following example it appears that the mask bits for the port number are lost. before I raise a bug.. is there anyone who can see that I am doing anything wrong? I'm not sure what the q131053 stuff is about either, but.. -- FreeBSD fb10-cc03.kumo.com 10.3-RELEASE-p16 : Wed Feb 22 14:40:53 UTC 2017 amd64 fb10-cc03# ipfw pipe 11 config mask dst-ip 0x00ff/0x0fff bw 200Kbit/s fb10-cc03# ipfw pipe show 00011: 200.000 Kbit/s0 ms burst 0 q131083 50 sl. 0 flows (1 buckets) sched 65547 weight 0 lmax 0 pri 0 droptail sched 65547 type FIFO flags 0x1 64 buckets 0 active mask: 0x00 0x/0x -> 0x00ff/0x ___ freebsd-ipfw@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-ipfw To unsubscribe, send any mail to "freebsd-ipfw-unsubscr...@freebsd.org"