Date: Thu, 23 Mar 2017 21:06:42 +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-AG6y827P3wzmAxn1_sWpy48WpXMmQn3AK-fcrap_kB%2BcA@mail.gmail.com> In-Reply-To: <CAPBZQG32fZ-S5Qr-RhssgxP%2BVv_v4NTGvogLgBTTw=5heKWHwg@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>
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Thank you, I'm waiting for 10.3 fix :) have a nice day On Wed, Mar 22, 2017 at 11:44 PM, Ermal Lu=C3=A7i <eri@freebsd.org> wrote: > > 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 MFC 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> wrot= e: >>> >>>> >>>> >>>> On Tue, Mar 21, 2017 at 5:26 AM, =C3=96zkan KIRIK <ozkan.kirik@gmail.c= om> >>>> 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 as >>>>> supperted deviced at the Man page of altq(4). >>>>> From man page of altq : >>>>> >>>>> *SUPPORTED DEVICES <https://www.freebsd.org/cgi/man.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/man.cgi?query=3Dage&sektion=3D4&a= pr >>>>> opos=3D0&manpath=3DFreeBSD+11.0-RELEASE+and+Ports>, >>>>> alc(4) <https://www.freebsd.org/cgi/man.cgi?query=3Dalc&sektion=3D4&a= pr >>>>> opos=3D0&manpath=3DFreeBSD+11.0-RELEASE+and+Ports>, >>>>> ale(4) <https://www.freebsd.org/cgi/man.cgi?query=3Dale&sektion=3D4&a= pr >>>>> opos=3D0&manpath=3DFreeBSD+11.0-RELEASE+and+Ports>, >>>>> an(4) <https://www.freebsd.org/cgi/man.cgi?query=3Dan&sektion=3D4&apr= o >>>>> pos=3D0&manpath=3DFreeBSD+11.0-RELEASE+and+Ports>, >>>>> ath(4) <https://www.freebsd.org/cgi/man.cgi?query=3Dath&sektion=3D4&a= pr >>>>> opos=3D0&manpath=3DFreeBSD+11.0-RELEASE+and+Ports>, >>>>> aue(4) <https://www.freebsd.org/cgi/man.cgi?query=3Daue&sektion=3D4&a= pr >>>>> opos=3D0&manpath=3DFreeBSD+11.0-RELEASE+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/man.cgi?query=3Dbce&sektion=3D4&a= pr >>>>> opos=3D0&manpath=3DFreeBSD+11.0-RELEASE+and+Ports>, >>>>> bfe(4) <https://www.freebsd.org/cgi/man.cgi?query=3Dbfe&sektion=3D4&a= pr >>>>> opos=3D0&manpath=3DFreeBSD+11.0-RELEASE+and+Ports>, >>>>> bge(4) <https://www.freebsd.org/cgi/man.cgi?query=3Dbge&sektion=3D4&a= pr >>>>> opos=3D0&manpath=3DFreeBSD+11.0-RELEASE+and+Ports>, >>>>> bxe(4) <https://www.freebsd.org/cgi/man.cgi?query=3Dbxe&sektion=3D4&a= pr >>>>> opos=3D0&manpath=3DFreeBSD+11.0-RELEASE+and+Ports>, >>>>> cas(4) <https://www.freebsd.org/cgi/man.cgi?query=3Dcas&sektion=3D4&a= pr >>>>> opos=3D0&manpath=3DFreeBSD+11.0-RELEASE+and+Ports>, >>>>> cxgbe(4) <https://www.freebsd.org/cgi/man.cgi?query=3Dcxgbe&sektion= =3D4&a >>>>> propos=3D0&manpath=3DFreeBSD+11.0-RELEASE+and+Ports>, >>>>> dc(4) <https://www.freebsd.org/cgi/man.cgi?query=3Ddc&sektion=3D4&apr= o >>>>> pos=3D0&manpath=3DFreeBSD+11.0-RELEASE+and+Ports>, >>>>> de(4) <https://www.freebsd.org/cgi/man.cgi?query=3Dde&sektion=3D4&apr= o >>>>> 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&apr= o >>>>> pos=3D0&manpath=3DFreeBSD+11.0-RELEASE+and+Ports>, >>>>> ep(4) <https://www.freebsd.org/cgi/man.cgi?query=3Dep&sektion=3D4&apr= o >>>>> pos=3D0&manpath=3DFreeBSD+11.0-RELEASE+and+Ports>, >>>>> epair(4) <https://www.freebsd.org/cgi/man.cgi?query=3Depair&sektion= =3D4&a >>>>> propos=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_drain >>>>> 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, char >>>> *name, size_t len, caddr_t params) >>>> ifp->if_flags =3D IFF_BROADCAST | IFF_SIMPLEX | IFF_MULTICAST; >>>> 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@freebsd.org= " >>>> >>>> >>>> >>>> >>>> -- >>>> Ermal >>>> >>> >>> >> > > > -- > Ermal >
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