For the IETF revision 00 send 'Upgrade: WebSocket' header
instead of 'Upgrade: websocket' as described in the IETF standard.
Some servers (for example, phpdaemon) are case-sensitive.
Signed-off-by: Pavel Borzenkov <pavel.borzenkov@auriga.com>
libwebsockets_00_spaceout(key_1, spaces_1, seed);
libwebsockets_00_spaceout(key_2, spaces_2, seed >> 16);
- p += sprintf(p, "Upgrade: websocket\x0d\x0a"
+ p += sprintf(p, "Upgrade: WebSocket\x0d\x0a"
"Connection: Upgrade\x0d\x0aHost: %s\x0d\x0a",
wsi->c_host);
if (wsi->c_origin)