Date and Last-Modified headers now can be disabled while there still enabled by default. I hope in future versions they become disabled by default and later removed at all. I checked and Cache-Control works fine in Chrome and Firefox even if Date is not present. Last-Modified can be replaced with ETag. Another difference with previous patch is that now ETag will be returned even in 304 response. This is a requirement of spec and it makes sense because If-None-Match may have many ETags but client should know which ETag matched.
You can clone the code from https://github.com/stokito/busybox/commits/caching Sergey Ponomarev (4): httpd: Update to HTTP/1.1 httpd: Don't add Date header to response httpd: Don't add Last-Modified header to response httpd: Support caching via ETag header networking/httpd.c | 131 ++++++++++++++++++++++++++++++++++++++------- 1 file changed, 111 insertions(+), 20 deletions(-) -- 2.25.1 _______________________________________________ busybox mailing list busybox@busybox.net http://lists.busybox.net/mailman/listinfo/busybox
