libnss-mdns: support ipv6 in lookups

It nothing can resolve the hostname as ipv4 it will also try ipv6.
Ideally the mdns4_minimal should get replaced as well, but there's some
handwaving on the internet stating it will slow things down if your ipv6
network is misconfigured.
Since I can't verify that slowdown I've opted for the safe way and only
do ipv6 lookup in the fallback entry.

(From OE-Core rev: fdb5aaabea9e32d687c055ca25506dcffbb37867)

Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Koen Kooi 2014-07-08 16:35:26 +02:00 committed by Richard Purdie
parent 6156379f91
commit aa460d8cc1
1 changed files with 3 additions and 3 deletions

View File

@ -26,13 +26,13 @@ DEBIANNAME_${PN} = "libnss-mdns"
RDEPENDS_${PN} = "avahi-daemon"
pkg_postinst_${PN} () {
sed -e '/^hosts:/s/\s*\<mdns4\>//' \
-e 's/\(^hosts:.*\)\(\<files\>\)\(.*\)\(\<dns\>\)\(.*\)/\1\2 mdns4_minimal [NOTFOUND=return]\3\4 mdns4\5/' \
sed -e '/^hosts:/s/\s*\<mdns\>//' \
-e 's/\(^hosts:.*\)\(\<files\>\)\(.*\)\(\<dns\>\)\(.*\)/\1\2 mdns4_minimal [NOTFOUND=return]\3\4 mdns\5/' \
-i $D/etc/nsswitch.conf
}
pkg_prerm_${PN} () {
sed -e '/^hosts:/s/\s*\<mdns4\>//' \
sed -e '/^hosts:/s/\s*\<mdns\>//' \
-e '/^hosts:/s/\s*mdns4_minimal\s\+\[NOTFOUND=return\]//' \
-i $D/etc/nsswitch.conf
}