This is a further improvement on PR #105 which re-adds support for nfs:// urls to root=live:nfs://... Symptoms prior to applying this patch are that sysroot.mount times out when following the nfs:// syntax for the path to the live image. An additional case is added to livenet-generator to support the nfs protocol.
[ "${liveroot%%:*}" = "live" ] || exit 0
case "$liveroot" in
+ live:nfs://*|nfs://*) \
+ root="${root#live:}"
+ rootok=1 ;;
live:http://*|http://*) \
root="${root#live:}"
rootok=1 ;;