On Tue, Jun 20, 2023 at 11:53 AM Beniamin Sandu <[email protected]> wrote:
>
> On Tue, Jun 20, 2023 at 12:56 PM Alex Kiernan <[email protected]> wrote:
> >
> > On Mon, Jun 19, 2023 at 8:38 PM Beniamin Sandu <[email protected]> 
> > wrote:
> > >
> > > I am trying to add a v3.x mbedtls recipe to master branch, and without
> >
> > Sorry, was reading the thread out of order and missed that you were
> > trying to add an Mbed TLS 3 recipe!
> >
> > > this patch, mdns does not build. I could not find an obvious way to
> > > submit upstream patches to mdns from a quick search, otherwise I would
> > > gladly do it.
> > >
> >
> > Several folk have tried sending them to [email protected] (seemingly
> > without success), there's also a couple of attempted PRs on github
> > (again seemingly going nowhere). Winding back about 20 years, I tried
> > to get a bunch of portability fixes into the Quicktime Streaming
> > Server without success - the model appears to very much be open
> > source, not open contribution.
> >
> > > While I am with you on trying to reduce technical debt within yocto
> > > layers, this one is very small and rather harmless, so I hope we can
> > > make a sacrifice for the greater good. :)
> > >
> >
> > I'm guessing we'll need to scope an Mbed TLS 3 recipe as being
> > explicitly mbedtls3_...? So sticking with 2.x doesn't feel like a
> > terrible option, but I agree its not ideal.
>
> This also sounds like a fairly decent option, having a separate
> mbedtls3 package might make it easier in general, although I am not
> aware of how used the current v2 version actually is.
>

Looks like we're out of date (there's a 2.28.3), but it's still
supported for now... "Mbed TLS 2.28 is a long-time support branch. It
will be supported with bug-fixes and security fixes until end of
2024."

> >
> > My concern isn't really with the one liner now, its the how hard does
> > it become to do the upgrades down the road - if we suddenly can't
> > upgrade because upstream's stuck on 2.x and there's something
> > incompatible with 3.x what do we do?
> >
> > > Cheers,
> > > Beni
> > >
> > >
> > > On Mon, Jun 19, 2023 at 10:14 PM Alex Kiernan <[email protected]> 
> > > wrote:
> > > >
> > > > Keeping up with Apple given they take nothing is frankly a right pain, 
> > > > adding things which are nice to have rather than just broken seems like 
> > > > we're just adding to the problem. Last time I resynchronized this it 
> > > > took me days, unless there's a really good reason to do this, or 
> > > > there's a way to get it upstreamed I'd rather we didn't.
> > > >
> > > >
> > > > On Mon, 19 Jun 2023, 19:20 Beniamin Sandu, <[email protected]> 
> > > > wrote:
> > > >>
> > > >> Signed-off-by: Beniamin Sandu <[email protected]>
> > > >> ---
> > > >>  .../mdns/0009-remove-unneeded-headers.patch   | 33 +++++++++++++++++++
> > > >>  .../recipes-protocols/mdns/mdns_1790.80.10.bb |  1 +
> > > >>  2 files changed, 34 insertions(+)
> > > >>  create mode 100644 
> > > >> meta-networking/recipes-protocols/mdns/mdns/0009-remove-unneeded-headers.patch
> > > >>
> > > >> diff --git 
> > > >> a/meta-networking/recipes-protocols/mdns/mdns/0009-remove-unneeded-headers.patch
> > > >>  
> > > >> b/meta-networking/recipes-protocols/mdns/mdns/0009-remove-unneeded-headers.patch
> > > >> new file mode 100644
> > > >> index 000000000..74d387368
> > > >> --- /dev/null
> > > >> +++ 
> > > >> b/meta-networking/recipes-protocols/mdns/mdns/0009-remove-unneeded-headers.patch
> > > >> @@ -0,0 +1,33 @@
> > > >> +From 1d7e71e72c597ffcc19c04373a477d1fbd3ad955 Mon Sep 17 00:00:00 2001
> > > >> +From: Beniamin Sandu <[email protected]>
> > > >> +Date: Thu, 15 Jun 2023 17:02:58 +0000
> > > >> +Subject: [PATCH] remove unneeded headers
> > > >> +
> > > >> +From a quick look, these seem to not be needed and having them
> > > >> +breaks the build with mbedtls 3.x. Without them it builds fine
> > > >> +on both 2.x and 3.x versions.
> > > >> +
> > > >> +Upstream-Status: Pending
> > > >> +
> > > >> +Signed-off-by: Beniamin Sandu <[email protected]>
> > > >> +---
> > > >> + mDNSPosix/mbedtls.c | 2 --
> > > >> + 1 file changed, 2 deletions(-)
> > > >> +
> > > >> +diff --git a/mDNSPosix/mbedtls.c b/mDNSPosix/mbedtls.c
> > > >> +index a73681b..ab8f8c7 100644
> > > >> +--- a/mDNSPosix/mbedtls.c
> > > >> ++++ b/mDNSPosix/mbedtls.c
> > > >> +@@ -38,10 +38,8 @@
> > > >> + #include <mbedtls/sha256.h>
> > > >> + #include <mbedtls/base64.h>
> > > >> +
> > > >> +-#include <mbedtls/certs.h>
> > > >> + #include <mbedtls/x509.h>
> > > >> + #include <mbedtls/ssl.h>
> > > >> +-#include <mbedtls/config.h>
> > > >> +
> > > >> + // Posix TLS server context
> > > >> + struct TLSContext_struct {
> > > >> +--
> > > >> +2.34.1
> > > >> diff --git a/meta-networking/recipes-protocols/mdns/mdns_1790.80.10.bb 
> > > >> b/meta-networking/recipes-protocols/mdns/mdns_1790.80.10.bb
> > > >> index 612d343c8..46f1b70cb 100644
> > > >> --- a/meta-networking/recipes-protocols/mdns/mdns_1790.80.10.bb
> > > >> +++ b/meta-networking/recipes-protocols/mdns/mdns_1790.80.10.bb
> > > >> @@ -21,6 +21,7 @@ SRC_URI = 
> > > >> "git://github.com/apple-oss-distributions/mDNSResponder;protocol=https
> > > >>             file://0006-Handle-noisy-netlink-sockets.patch \
> > > >>             file://0007-Mark-deleted-interfaces-as-being-changed.patch 
> > > >> \
> > > >>             file://0008-Handle-errors-from-socket-calls.patch \
> > > >> +           file://0009-remove-unneeded-headers.patch \
> > > >>             file://mdns.service \
> > > >>             "
> > > >>  SRCREV = "8769ab51605e465425d33d757f602ce5905ca639"
> > > >> --
> > > >> 2.25.1
> > > >>
> > > >>
> > > >> 
> > > >>
> >
> >
> >
> > --
> > Alex Kiernan



-- 
Alex Kiernan
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