On Tue, Aug 12, 2025 at 09:49:29AM +0200, Jerome Forissier wrote: > > > On 8/11/25 17:56, Peter Robinson wrote: > > Hi Jerome, > > > >> When using commands based on UDP such as tftp or sntp, if the server is > >> not reachable or the service is not started on the expected port then > >> the command ultimately times out. However it often happens that the server > >> or a router sends back an ICMP Destination Unreachable message. That can > >> help troubleshooting. Therefore, add support to the lwIP stack and to > > > > Has the patch for adding support to the lwIP stack been sent upstream > > for review? Please reference the upstream patch for this. > > Yes, see https://github.com/lwip-tcpip/lwip/pull/73. I will add a link to > the commit description. > > > Also related, what is the status of other out of tree patches to upstream > > LWIP? > > At the moment we have: > > - 5634ecc88e9 ("net: lwip: tftp: bind to TFTP port only when in server mode") > Submitted upstream as https://savannah.nongnu.org/patch/?10480 and > https://github.com/lwip-tcpip/lwip/pull/61. > Status: MERGED (https://github.com/lwip-tcpip/lwip/commit/b1edb7780f5f) > > - 27d7ccda94f ("net: lwip: tftp: add support of blksize option to client") > further modified by 10917df17f2 ("net: lwip: tftp: fix find_option()") > Submitted upstream as https://github.com/lwip-tcpip/lwip/pull/62 > Status: PENDING > > - f69f7aef26f ("lwip: tls: enforce checking of server certificates based on > CA availability") > Submitted upstream as https://github.com/lwip-tcpip/lwip/pull/63 > Status: PENDING > > - Part of 9349fc2e9c76 ("net, net-lwip: wget: suppress console output when > called by EFI") > Submitted upstream as https://github.com/lwip-tcpip/lwip/pull/66 > Status: PENDING > > - Patch 1/2 in this series ("lwip: icmp: allow reporting ICMP detination > unreachable") > Submitted upstream as https://github.com/lwip-tcpip/lwip/pull/73 > Status: PENDING > > FYI we do track this information internally here at Linaro. I could as well > store it in a public location if it makes more sense.
If it's not too much trouble, filing issues in gitlab in the u-boot-net repository (I just enabled issue tracking there) would be good so it's visible to all? Thanks. -- Tom
signature.asc
Description: PGP signature
