Re: small patch for ngctl

Harti Brandt wrote:
On Fri, 19 May 2006, Ganbold wrote:

G>Gleb Smirnoff wrote:
G>> On Fri, May 19, 2006 at 05:04:25PM +0900, Ganbold wrote:
G>> G> I see. How can I make system to send unexpected messages to ngctl?
G>> G>> G>> > kldload ng_ether
G>> > ngctl
G>> > G>> G>> + ls
G>> There are 2 total nodes:
G>> Name: ngctl990 Type: socket ID: 00000004 Num hooks: 0
G>> Name: fxp0 Type: ether ID: 00000002 Num hooks: 0
G>> + connect fxp0: qqq lower
G>> + Rec'd data packet on hook "qqq":
G>> 0000: 00 10 a4 89 56 3f 00 30 48 80 34 83 08 00 45 00 ....V?.0H.4...E.
G>> 0010: 05 dc a0 91 20 00 40 11 91 7a 51 13 40 70 51 13 .... .@..zQ.@pQ.
G>> 0020: 40 6f 08 01 03 27 20 88 9b c6 77 90 1f ee 00 00 @o...' ...w.....
G>> 0030: 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
G>> 0040: 00 00 00 00 00 00 00 00 00 01 00 00 00 01 00 00 ................
G>> 0050: 01 a4 00 00 00 01 00 00 03 e8 00 00 00 00 00 00 ................
G>> G>> G>It receives bunch of stuffs with patched ngctl:
G>
G>+ ls
G>There are 3 total nodes:
G> Name: ngctl3919 Type: socket ID: 00000005 Num hooks: 1
G> Name: fxp0 Type: ether ID: 00000003 Num hooks: 1
G> Name: re0 Type: ether ID: 00000002 Num hooks: 0
G>+ connect re0: qqq lower
G>ngctl: send msg: File exists
G>+ connect re0: qqqq lower
G>+
G>Rec'd data packet on hook "qqqq":
G>0000: ff ff ff ff ff ff 00 14 6c 2e 23 71 08 00 45 00 ........l.#q..E.
G>0010: 00 4e 17 32 00 00 80 11 a0 e2 c0 a8 00 3b c0 a8 .N.2.........;..
G>0020: 00 ff 00 89 00 89 00 3a 9b d7 80 8d 01 10 00 01 .......:........
G>0030: 00 00 00 00 00 00 20 45 43 45 42 46 45 45 45 46 ...... ECEBFEEEF
G>0040: 46 45 4d 45 42 45 4e 43 41 43 41 43 41 43 41 43 FEMEBENCACACACAC
G>0050: 41 43 41 43 41 43 41 00 00 20 00 01 ACACACA.. ..
G>Rec'd data packet on hook "qqqq":
G>0000: ff ff ff ff ff ff 00 14 6c 2e 28 9d 08 06 00 01 ........l.(.....
G>0010: 08 00 06 04 00 01 00 14 6c 2e 28 9d c0 a8 00 07 ........l.(.....
G>0020: 00 00 00 00 00 00 c0 a8 00 3b 00 00 00 00 00 00 .........;......
G>0030: 00 00 00 00 00 00 00 00 00 00 00 00 ............
G>+
G>Rec'd data packet on hook "qqqq":
G>0000: ff ff ff ff ff ff 00 14 6c 2e 23 71 08 00 45 00 ........l.#q..E.
G>0010: 00 4e 17 47 00 00 80 11 a0 cd c0 a8 00 3b c0 a8 .N.G.........;..
G>0020: 00 ff 00 89 00 89 00 3a 9b d8 80 8e 01 10 00 01 .......:........
G>0030: 00 00 00 00 00 00 20 45 43 45 42 46 45 45 45 46 ...... ECEBFEEEF
G>0040: 46 45 4d 45 42 45 4e 43 41 43 41 43 41 43 41 43 FEMEBENCACACACAC
G>0050: 41 43 41 43 41 41 41 00 00 20 00 01 ACACAAA.. ..
G>+
G>Rec'd data packet on hook "qqqq":
G>0000: ff ff ff ff ff ff 00 14 6c 2e 23 71 08 00 45 00 ........l.#q..E.
G>0010: 00 4e 17 4e 00 00 80 11 a0 c6 c0 a8 00 3b c0 a8 .N.N.........;..
G>0020: 00 ff 00 89 00 89 00 3a b1 dc 80 8f 01 10 00 01 .......:........
G>0030: 00 00 00 00 00 00 20 45 4f 45 42 46 44 45 42 45 ...... EOEBFDEBE
G>0040: 42 43 41 43 41 43 41 43 41 43 41 43 41 43 41 43 BCACACACACACACAC
G>...
G>
G>Is it what it supposed to handle?

Yes. Nice. That's a feature I was missing for a long time.
Did you test this patch by any chance? Is there any issue with it to be not committed?
Please let me know.

thanks,

Ganbold

harti
_______________________________________________
freebsd-current@xxxxxxxxxxx mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-current
To unsubscribe, send any mail to "freebsd-current-unsubscribe@xxxxxxxxxxx"




_______________________________________________
freebsd-current@xxxxxxxxxxx mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-current
To unsubscribe, send any mail to "freebsd-current-unsubscribe@xxxxxxxxxxx"

Relevant Pages

  • Re: netgraph and interface nodes
    ... cannot see vlan interface nodes in ngctl. ... tpx32# uname -a ... There are 3 total nodes: ... tpx32# ifconfig vlan0 create ...
    (freebsd-stable)
  • ng_fec(4) crashes 6.0-BETA1
    ... There are 3 total nodes: ... # ngctl -f - mkpeer fec dummy fec ... kernel: ng_ether_attach: can't name node fec0 ...
    (freebsd-stable)
  • Re: small patch for ngctl
    ... How can I make system to send unexpected messages to ngctl? ... G>> There are 2 total nodes: ... G>+ connect re0: qqq lower ...
    (freebsd-current)
  • Re: small patch for ngctl
    ... How can I make system to send unexpected messages to ngctl? ... There are 2 total nodes: ... connect fxp0: qqq lower ... Rec'd data packet on hook "qqq": ...
    (freebsd-current)