Ludovic Courtès <l...@gnu.org> skribis: > Ludovic Courtès <ludovic.cour...@inria.fr> skribis: > >> Before doing ‘addr-add’ in ‘network-set-up/linux’, should we wait for >> the interface to show up, by calling ‘get-links’ from Guile-Netlink or >> something like that? > > Below is a simple workaround. How does that sound? > > A better fix would be to poll(2) on the underlying AF_NETLINK socket. > In fact, we could also implement something like systemd’s > ‘network-online.target’ by doing that. For that we’d need Guile-Netlink > to let us create SOCK_NONBLOCK sockets and to use real ports instead of > raw file descriptors; Fibers would then take care of the rest.
Pushed the “better fix” as 26602f4063a6e0c626e8deb3423166bcd0abeb90, building upon ‘wait-for-link’ from Guile-Netlink 1.2. Thank you Julien for the Guile-Netlink release! Ludo’.
