Re: reg: HTTP Request Failure over Internet

["Wu, Jiaxin" <jiaxin.wu@intel.com>]

Is there any proxy or firewall block the connection? Once you set the static Ip4Gateway via ifconfig shell command, please try to ping the gateway/remote address to check the connection.

Thanks,
Jiaxin


> -----Original Message-----
> From: edk2-devel [mailto:edk2-devel-bounces@lists.01.org] On Behalf Of
> Sivaraman Nainar
> Sent: Saturday, August 4, 2018 5:46 PM
> To: Wu, Jiaxin <jiaxin.wu@intel.com>; Ye, Ting <ting.ye@intel.com>; Laszlo
> Ersek <lersek@redhat.com>; edk2-devel@lists.01.org
> Subject: Re: [edk2] reg: HTTP Request Failure over Internet
> 
> Hello Jiaxin,
> 
> We have tried both the methods and both failed. Do you have any other
> recommendation?
> 
> -Siva
> -----Original Message-----
> From: Wu, Jiaxin [mailto:jiaxin.wu@intel.com]
> Sent: Tuesday, July 31, 2018 7:14 AM
> To: Sivaraman Nainar; Ye, Ting; Laszlo Ersek; edk2-devel@lists.01.org
> Subject: RE: [edk2] reg: HTTP Request Failure over Internet
> 
> Hi Siva,
> 
> Thanks the report.
> 
> From the code review, it does the problem for HTTP protocol to route the
> package over Internet.
> 
> But I'm confused with your patch that how can you get the RouterAddr since
> there is no interface for HTTP protocol to get the RouterAddr?
> 
> > +  HttpInstance->Tcp4->Routes (
> > +            HttpInstance->Tcp4,
> > +            FALSE,
> > +            &HttpInstance->RemoteAddr,
> > +            &Tcp4AP->SubnetMask,
> > +            &HttpInstance->RouterAddr
> > +            );
> > +
> 
> So, I prefer it's the UEFI Spec limitation that HTTP protocol doesn't provide us
> the interface to set the router info instead of setting it during HTTP
> configuration. To mitigate the issue,  below two solution/workaround can be
> tried:
> 1) Ip4Config2 protocol can be leveraged by your HTTP application to register
> one valid Ip4Gateway into the default route table (just like HttpBootDxe --
> HttpBootRegisterIp4Gateway()). The IP policy will route the packet by using
> the instance's route table first, if not found, the default route table will be
> tried.
> 2) Set the static Ip4Gateway via ifconfig shell command. The Ip4Gateway
> address also will be set to default route table.
> 
> Thanks,
> Jiaxin
> 
> 
> 
> > -----Original Message-----
> > From: edk2-devel [mailto:edk2-devel-bounces@lists.01.org] On Behalf Of
> > Sivaraman Nainar
> > Sent: Wednesday, July 25, 2018 5:29 PM
> > To: Ye, Ting <ting.ye@intel.com>; Laszlo Ersek <lersek@redhat.com>;
> > edk2- devel@lists.01.org
> > Subject: Re: [edk2] reg: HTTP Request Failure over Internet
> >
> > Ting:
> >
> > Please find the patch  for reference.
> >
> > Index: HttpProto.c
> >
> ==========================================================
> > =========
> > --- HttpProto.c
> > +++ HttpProto.c
> > @@ -622,12 +622,20 @@
> >    Status = HttpInstance->Tcp4->Configure (HttpInstance->Tcp4,
> Tcp4CfgData);
> >    if (EFI_ERROR (Status)) {
> >      DEBUG ((EFI_D_ERROR, "HttpConfigureTcp4 - %r\n", Status));
> >      return Status;
> >    }
> >
> > +  HttpInstance->Tcp4->Routes (
> > +            HttpInstance->Tcp4,
> > +            FALSE,
> > +            &HttpInstance->RemoteAddr,
> > +            &Tcp4AP->SubnetMask,
> > +            &HttpInstance->RouterAddr
> > +            );
> > +
> >    Status = HttpCreateTcp4ConnCloseEvent (HttpInstance);
> >    if (EFI_ERROR (Status)) {
> >      return Status;
> >    }
> >
> >    Status = HttpCreateTcp4TxEvent (Wrap);
> >
> > -Siva
> > -----Original Message-----
> > From: Ye, Ting [mailto:ting.ye@intel.com]
> > Sent: Wednesday, July 25, 2018 1:36 PM
> > To: Laszlo Ersek; Sivaraman Nainar; edk2-devel@lists.01.org
> > Subject: RE: [edk2] reg: HTTP Request Failure over Internet
> >
> > Hi Siva,
> >
> > I didn't receive your patch either. Thanks for reporting the issue, we
> > will try to reproduce it firstly.
> >
> > Thanks,
> > Ting
> >
> > -----Original Message-----
> > From: edk2-devel [mailto:edk2-devel-bounces@lists.01.org] On Behalf Of
> > Laszlo Ersek
> > Sent: Tuesday, July 24, 2018 8:43 PM
> > To: Sivaraman Nainar <sivaramann@amiindia.co.in>;
> > edk2-devel@lists.01.org
> > Subject: Re: [edk2] reg: HTTP Request Failure over Internet
> >
> > On 07/24/18 14:05, Sivaraman Nainar wrote:
> > > Hello all,
> > >
> > > When an application tried to download the remote file over internet
> > > with
> > the HTTP Get Request it getting failed. If we try via the Intranet
> > then application downloads the target file.
> > >
> > > The remote file is available in the Apache server. With the attached
> > > patch
> > the download works fine in Internet and Intranet.
> > >
> > > Could you review the solution and feedback?
> >
> > The edk2-devel list software does not reflect attachments to subscribers.
> >
> > While I disagree with that practice in general -- it breaks
> > conversations where people justifiedly post small attachments, such as
> > PNG screenshots, compressed log files and such --, for posting patches
> > specifically, please use git-format-patch and git-send-email. The
> > patch should be in the body of the email (please do not copy&paste the
> > patch though; that is guaranteed not to work -- please use the git tools).
> >
> > Official guidelines:
> >
> > https://github.com/tianocore/tianocore.github.io/wiki/EDK-II-Developme
> > nt-
> > Process
> >
> > Personal ones from yours truly:
> >
> > https://github.com/tianocore/tianocore.github.io/wiki/Laszlo's-unkempt
> > -git- guide-for-edk2-contributors-and-maintainers
> >
> > Thanks,
> > Laszlo
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