Date: Sat, 25 Mar 2017 03:48:50 +0300 From: =?UTF-8?B?w5Z6a2FuIEtJUklL?= <ozkan.kirik@gmail.com> To: =?UTF-8?Q?Ermal_Lu=C3=A7i?= <eri@freebsd.org> Cc: "freebsd-net@freebsd.org" <freebsd-net@freebsd.org> Subject: Re: if_epair altq support problem Message-ID: <CAAcX-AG81cf-CirWKW9eU9ut-F0%2Bqa3OWyE7tmF-7sM-CixFTg@mail.gmail.com> In-Reply-To: <CAPBZQG0DwT4MfbmpmN56uB3i6nkLg4TraPDzcQ_kHZWNVyDriw@mail.gmail.com> References: <CAAcX-AFJ4mmFQt2k3gdsG4c8g3d-ypzSFpypQLQF_3Jdw0W3ew@mail.gmail.com> <CAPBZQG0oUHamfmvZxk8_LaPG_%2BhTbPTuvX4h7Y9osrsvcH1L3g@mail.gmail.com> <CAAcX-AFcnwAMCBcaFVYBBAGJ=hV-8P8zoP%2BxPj6T9i4eX1UFEA@mail.gmail.com> <CAAcX-AHPVSDhKrPdPCG9b3qvGPG7HOH5d_rs4o6Fjt8_%2B5gw6g@mail.gmail.com> <CAPBZQG32fZ-S5Qr-RhssgxP%2BVv_v4NTGvogLgBTTw=5heKWHwg@mail.gmail.com> <CAAcX-AG6y827P3wzmAxn1_sWpy48WpXMmQn3AK-fcrap_kB%2BcA@mail.gmail.com> <CAPBZQG1JoaAeMkrLenPAfm7cyeGRDVKkcDmoWjh%2BJvYjc5Oifw@mail.gmail.com> <CAAcX-AH6pckP31K-i-H3%2Bndx3BvGpfHCGnCQ2y2epXRejhLJSA@mail.gmail.com> <CAPBZQG0DwT4MfbmpmN56uB3i6nkLg4TraPDzcQ_kHZWNVyDriw@mail.gmail.com>
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Hi again, This patch works perfectly also. Thank you so much. Is it possible to commit this patch to repo? On Thu, Mar 23, 2017 at 10:57 PM, Ermal Lu=C3=A7i <eri@freebsd.org> wrote: > > > On Thu, Mar 23, 2017 at 12:16 PM, =C3=96zkan KIRIK <ozkan.kirik@gmail.com= > > wrote: > >> Ermal thank you again, >> It compiles but pf still says that "pfctl: epair0b: driver does not >> support altq" >> :/ >> > > The only way to get that error is by not applying the patch properly :) > > >> >> On Thu, Mar 23, 2017 at 9:46 PM, Ermal Lu=C3=A7i <eri@freebsd.org> wrote= : >> >>> >>> On Thu, Mar 23, 2017 at 11:06 AM, =C3=96zkan KIRIK <ozkan.kirik@gmail.c= om> >>> wrote: >>> >>>> Thank you, I'm waiting for 10.3 fix :) >>>> have a nice day >>>> >>> >>> >>> This should work for 10.3++ >>> >>> diff --git a/sys/net/if_epair.c b/sys/net/if_epair.c >>> index 540f06c..d028a95 100644 >>> --- a/sys/net/if_epair.c >>> +++ b/sys/net/if_epair.c >>> @@ -829,7 +829,8 @@ epair_clone_create(struct if_clone *ifc, char *name= , >>> size_t len, caddr_t params) >>> ifp->if_start =3D epair_start; >>> ifp->if_ioctl =3D epair_ioctl; >>> ifp->if_init =3D epair_init; >>> - ifp->if_snd.ifq_maxlen =3D ifqmaxlen; >>> + IFQ_SET_MAXLEN(&ifp->if_snd, ifqmaxlen); >>> + IFQ_SET_READY(&ifp->if_snd); >>> /* Assign a hopefully unique, locally administered etheraddr. *= / >>> eaddr[0] =3D 0x02; >>> eaddr[3] =3D (ifp->if_index >> 8) & 0xff; >>> @@ -855,7 +856,8 @@ epair_clone_create(struct if_clone *ifc, char *name= , >>> size_t len, caddr_t params) >>> ifp->if_start =3D epair_start; >>> ifp->if_ioctl =3D epair_ioctl; >>> ifp->if_init =3D epair_init; >>> - ifp->if_snd.ifq_maxlen =3D ifqmaxlen; >>> + IFQ_SET_MAXLEN(&ifp->if_snd, ifqmaxlen); >>> + IFQ_SET_READY(&ifp->if_snd); >>> /* We need to play some tricks here for the second interface. *= / >>> strlcpy(name, epairname, len); >>> error =3D if_clone_create(name, len, (caddr_t)scb); >>> >>> >>> >>> On Wed, Mar 22, 2017 at 11:44 PM, Ermal Lu=C3=A7i <eri@freebsd.org> wro= te: >>>> >>>>> >>>>> On Wed, Mar 22, 2017 at 10:50 AM, =C3=96zkan KIRIK <ozkan.kirik@gmail= .com> >>>>> wrote: >>>>> >>>>>> Sorry, I mistested on 10.3RELENG. >>>>>> it works on 11 RELENG, But at 10.3RELENG it throws >>>>>> >>>>>> /usr/src/sys/modules/if_epair/../../net/if_epair.c:830:2: error: >>>>>> implicit declaration of function 'if_setstartfn' is invalid in C99 >>>>>> [-Werror,-Wimplicit-function-declaration] >>>>>> >>>>>> >>>>>> On Wed, Mar 22, 2017 at 8:18 PM, =C3=96zkan KIRIK <ozkan.kirik@gmail= .com> >>>>>> wrote: >>>>>> >>>>>>> Thank You Ermal ! >>>>>>> >>>>>>> It works perfectly, can you commit this patch to 11.0 RELENG and MF= C >>>>>>> to 10.3 RELENG ? >>>>>>> >>>>>>> >>>>> Thanks, for confirming that it fixes your issues. >>>>> Yeah, on 10.3 its almost the same fix i will deal with it. >>>>> >>>>> >>>>>> Regards >>>>>>> >>>>>>> On Wed, Mar 22, 2017 at 6:59 AM, Ermal Lu=C3=A7i <eri@freebsd.org> = wrote: >>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> On Tue, Mar 21, 2017 at 5:26 AM, =C3=96zkan KIRIK <ozkan.kirik@gma= il.com >>>>>>>> > wrote: >>>>>>>> >>>>>>>>> Hello, >>>>>>>>> >>>>>>>>> I sent this email also to freebsd-pf list. But I think that the >>>>>>>>> main >>>>>>>>> problem is belongs to sys/net/if_epair.c. >>>>>>>>> >>>>>>>>> I'm using FreeBSD 10.3-p17 amd64. epair pseudo device is listed a= s >>>>>>>>> supperted deviced at the Man page of altq(4). >>>>>>>>> From man page of altq : >>>>>>>>> >>>>>>>>> *SUPPORTED DEVICES <https://www.freebsd.org/cgi/m >>>>>>>>> an.cgi?query=3Daltq#end>* >>>>>>>>> >>>>>>>>> The driver modifications described in altq(9) >>>>>>>>> <https://www.freebsd.org/cgi/man.cgi?query=3Daltq&sektion=3D9&ap >>>>>>>>> ropos=3D0&manpath=3DFreeBSD+11.0-RELEASE+and+Ports> >>>>>>>>> are required to use a cer- >>>>>>>>> tain network card with *ALTQ*. They have been applied >>>>>>>>> to the following >>>>>>>>> hardware drivers: ae(4) >>>>>>>>> <https://www.freebsd.org/cgi/man.cgi?query=3Dae&sektion=3D4&apro >>>>>>>>> pos=3D0&manpath=3DFreeBSD+11.0-RELEASE+and+Ports>, >>>>>>>>> age(4) <https://www.freebsd.org/cgi/m >>>>>>>>> an.cgi?query=3Dage&sektion=3D4&apropos=3D0&manpath=3DFreeBSD+11.0= -RE >>>>>>>>> LEASE+and+Ports>, >>>>>>>>> alc(4) <https://www.freebsd.org/cgi/m >>>>>>>>> an.cgi?query=3Dalc&sektion=3D4&apropos=3D0&manpath=3DFreeBSD+11.0= -RE >>>>>>>>> LEASE+and+Ports>, >>>>>>>>> ale(4) <https://www.freebsd.org/cgi/m >>>>>>>>> an.cgi?query=3Dale&sektion=3D4&apropos=3D0&manpath=3DFreeBSD+11.0= -RE >>>>>>>>> LEASE+and+Ports>, >>>>>>>>> an(4) <https://www.freebsd.org/cgi/man.cgi?query=3Dan&sektion=3D4= &apro >>>>>>>>> pos=3D0&manpath=3DFreeBSD+11.0-RELEASE+and+Ports>, >>>>>>>>> ath(4) <https://www.freebsd.org/cgi/m >>>>>>>>> an.cgi?query=3Dath&sektion=3D4&apropos=3D0&manpath=3DFreeBSD+11.0= -RE >>>>>>>>> LEASE+and+Ports>, >>>>>>>>> aue(4) <https://www.freebsd.org/cgi/m >>>>>>>>> an.cgi?query=3Daue&sektion=3D4&apropos=3D0&manpath=3DFreeBSD+11.0= -RE >>>>>>>>> LEASE+and+Ports>, >>>>>>>>> axe(4) <https://www.freebsd.org/cgi/m >>>>>>>>> an.cgi?query=3Daxe&sektion=3D4&apropos=3D0&manpath=3DFreeBSD+11.0= -RE >>>>>>>>> LEASE+and+Ports>, >>>>>>>>> bce(4) <https://www.freebsd.org/cgi/m >>>>>>>>> an.cgi?query=3Dbce&sektion=3D4&apropos=3D0&manpath=3DFreeBSD+11.0= -RE >>>>>>>>> LEASE+and+Ports>, >>>>>>>>> bfe(4) <https://www.freebsd.org/cgi/m >>>>>>>>> an.cgi?query=3Dbfe&sektion=3D4&apropos=3D0&manpath=3DFreeBSD+11.0= -RE >>>>>>>>> LEASE+and+Ports>, >>>>>>>>> bge(4) <https://www.freebsd.org/cgi/m >>>>>>>>> an.cgi?query=3Dbge&sektion=3D4&apropos=3D0&manpath=3DFreeBSD+11.0= -RE >>>>>>>>> LEASE+and+Ports>, >>>>>>>>> bxe(4) <https://www.freebsd.org/cgi/m >>>>>>>>> an.cgi?query=3Dbxe&sektion=3D4&apropos=3D0&manpath=3DFreeBSD+11.0= -RE >>>>>>>>> LEASE+and+Ports>, >>>>>>>>> cas(4) <https://www.freebsd.org/cgi/m >>>>>>>>> an.cgi?query=3Dcas&sektion=3D4&apropos=3D0&manpath=3DFreeBSD+11.0= -RE >>>>>>>>> LEASE+and+Ports>, >>>>>>>>> cxgbe(4) <https://www.freebsd.org/cgi/m >>>>>>>>> an.cgi?query=3Dcxgbe&sektion=3D4&apropos=3D0&manpath=3DFreeBSD+11= .0- >>>>>>>>> RELEASE+and+Ports>, >>>>>>>>> dc(4) <https://www.freebsd.org/cgi/man.cgi?query=3Ddc&sektion=3D4= &apro >>>>>>>>> pos=3D0&manpath=3DFreeBSD+11.0-RELEASE+and+Ports>, >>>>>>>>> de(4) <https://www.freebsd.org/cgi/man.cgi?query=3Dde&sektion=3D4= &apro >>>>>>>>> pos=3D0&manpath=3DFreeBSD+11.0-RELEASE+and+Ports>, >>>>>>>>> ed(4) <https://www.freebsd.org/cgi/m >>>>>>>>> an.cgi?query=3Ded&sektion=3D4&apropos=3D0&manpath=3DFreeBSD+11.0-= REL >>>>>>>>> EASE+and+Ports>, >>>>>>>>> em(4) <https://www.freebsd.org/cgi/man.cgi?query=3Dem&sektion=3D4= &apro >>>>>>>>> pos=3D0&manpath=3DFreeBSD+11.0-RELEASE+and+Ports>, >>>>>>>>> ep(4) <https://www.freebsd.org/cgi/man.cgi?query=3Dep&sektion=3D4= &apro >>>>>>>>> pos=3D0&manpath=3DFreeBSD+11.0-RELEASE+and+Ports>, >>>>>>>>> epair(4) <https://www.freebsd.org/cgi/m >>>>>>>>> an.cgi?query=3Depair&sektion=3D4&apropos=3D0&manpath=3DFreeBSD+11= .0- >>>>>>>>> RELEASE+and+Ports>, >>>>>>>>> >>>>>>>>> .... >>>>>>>>> >>>>>>>>> But while trying to use it the system says that it's not >>>>>>>>> suppoerted. I >>>>>>>>> tried on FreeBSD 11 also. The output is below: >>>>>>>>> >>>>>>>>> pf.conf : >>>>>>>>> altq on epair0b hfsc bandwidth 1Mb queue { ftp, ssh, icmp, other = } >>>>>>>>> queue ftp bandwidth 30% priority 0 hfsc (upperlimit 99%) >>>>>>>>> queue ssh bandwidth 30% priority 2 hfsc (upperlimit 99%) >>>>>>>>> queue icmp bandwidth 10% priority 2 hfsc (upperlimit 99%) >>>>>>>>> queue other bandwidth 30% priority 1 hfsc (default upperlimit 99%= ) >>>>>>>>> >>>>>>>>> >>>>>>>>> # ifconfig epair0 create >>>>>>>>> # ifconfig epair0a up >>>>>>>>> # ifconfig epair0b up >>>>>>>>> # pfctl -f pf.conf >>>>>>>>> pfctl: epair0b: driver does not support altq >>>>>>>>> >>>>>>>>> # sysctl -a | grep ALTQ >>>>>>>>> options ALTQ_NOPCC >>>>>>>>> options ALTQ_PRIQ >>>>>>>>> options ALTQ_CDNR >>>>>>>>> options ALTQ_HFSC >>>>>>>>> options ALTQ_RIO >>>>>>>>> options ALTQ_RED >>>>>>>>> options ALTQ_CBQ >>>>>>>>> options ALTQ >>>>>>>>> >>>>>>>>> >>>>>>>>> I have a look on /usr/src/sys/net/if_epair.c, and found the ALTQ >>>>>>>>> section: >>>>>>>>> >>>>>>>>> 514 #ifdef ALTQ >>>>>>>>> 515 /* Support ALTQ via the clasic if_start() path. */ >>>>>>>>> 516 IF_LOCK(&ifp->if_snd); >>>>>>>>> 517 if (ALTQ_IS_ENABLED(&ifp->if_snd)) { >>>>>>>>> 518 ALTQ_ENQUEUE(&ifp->if_snd, m, NULL, error); >>>>>>>>> 519 if (error) >>>>>>>>> 520 ifp->if_snd.ifq_drops++; >>>>>>>>> 521 IF_UNLOCK(&ifp->if_snd); >>>>>>>>> 522 if (!error) { >>>>>>>>> 523 ifp->if_obytes +=3D len; >>>>>>>>> 524 if (mflags & (M_BCAST|M_MCAST)) >>>>>>>>> 525 ifp->if_omcasts++; >>>>>>>>> 526 >>>>>>>>> 527 if ((ifp->if_drv_flags & >>>>>>>>> IFF_DRV_OACTIVE) =3D=3D 0) >>>>>>>>> 528 epair_start_locked(ifp); >>>>>>>>> 529 else >>>>>>>>> 530 (void)epair_add_ifp_for_drai= n >>>>>>>>> ing(ifp); >>>>>>>>> 531 } >>>>>>>>> 532 return (error); >>>>>>>>> 533 } >>>>>>>>> 534 IF_UNLOCK(&ifp->if_snd); >>>>>>>>> 535 #endif >>>>>>>>> >>>>>>>>> >>>>>>>> >>>>>>>> Just apply manually this patch to make it work. >>>>>>>> >>>>>>>> diff --git a/sys/net/if_epair.c b/sys/net/if_epair.c >>>>>>>> index 540f06c..04733a5 100644 >>>>>>>> --- a/sys/net/if_epair.c >>>>>>>> +++ b/sys/net/if_epair.c >>>>>>>> @@ -827,9 +827,11 @@ epair_clone_create(struct if_clone *ifc, char >>>>>>>> *name, size_t len, caddr_t params) >>>>>>>> ifp->if_capabilities =3D IFCAP_VLAN_MTU; >>>>>>>> ifp->if_capenable =3D IFCAP_VLAN_MTU; >>>>>>>> ifp->if_start =3D epair_start; >>>>>>>> + if_setstartfn(ifp, epair_start); >>>>>>>> + if_setsendqlen(ifp, ifqmaxlen); >>>>>>>> + if_setsendqready(ifp); >>>>>>>> ifp->if_ioctl =3D epair_ioctl; >>>>>>>> ifp->if_init =3D epair_init; >>>>>>>> - ifp->if_snd.ifq_maxlen =3D ifqmaxlen; >>>>>>>> /* Assign a hopefully unique, locally administered >>>>>>>> etheraddr. */ >>>>>>>> eaddr[0] =3D 0x02; >>>>>>>> eaddr[3] =3D (ifp->if_index >> 8) & 0xff; >>>>>>>> @@ -852,10 +854,11 @@ epair_clone_create(struct if_clone *ifc, cha= r >>>>>>>> *name, size_t len, caddr_t params) >>>>>>>> ifp->if_flags =3D IFF_BROADCAST | IFF_SIMPLEX | IFF_MULTIC= AST; >>>>>>>> ifp->if_capabilities =3D IFCAP_VLAN_MTU; >>>>>>>> ifp->if_capenable =3D IFCAP_VLAN_MTU; >>>>>>>> - ifp->if_start =3D epair_start; >>>>>>>> + if_setstartfn(ifp, epair_start); >>>>>>>> + if_setsendqlen(ifp, ifqmaxlen); >>>>>>>> + if_setsendqready(ifp); >>>>>>>> ifp->if_ioctl =3D epair_ioctl; >>>>>>>> ifp->if_init =3D epair_init; >>>>>>>> - ifp->if_snd.ifq_maxlen =3D ifqmaxlen; >>>>>>>> /* We need to play some tricks here for the second >>>>>>>> interface. */ >>>>>>>> strlcpy(name, epairname, len); >>>>>>>> error =3D if_clone_create(name, len, (caddr_t)scb); >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>>> I have no idea that why it says that it doesn't support altq >>>>>>>>> altough the >>>>>>>>> source code contains ALTQ section. >>>>>>>>> >>>>>>>>> >>>>>>>>> Regards >>>>>>>>> =C3=96zkan KIRIK >>>>>>>>> _______________________________________________ >>>>>>>>> freebsd-net@freebsd.org mailing list >>>>>>>>> https://lists.freebsd.org/mailman/listinfo/freebsd-net >>>>>>>>> To unsubscribe, send any mail to "freebsd-net-unsubscribe@freeb >>>>>>>>> sd.org" >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> -- >>>>>>>> Ermal >>>>>>>> >>>>>>> >>>>>>> >>>>>> >>>>> >>>>> >>>>> -- >>>>> Ermal >>>>> >>>> >>>> >>> >>> >>> -- >>> Ermal >>> >> >> > > > -- > Ermal >
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