[gentoo-commits] proj/openrc:master commit in: net/

["Christian Ruppert" <idl0r@gentoo.org>]

commit:     645bbf2e0f6be1f9f4cc116dfc39939456b771e3
Author:     Stefan Knoblich <s.knoblich <AT> axsentis <DOT> de>
AuthorDate: Fri Sep 16 22:06:00 2011 +0000
Commit:     Christian Ruppert <idl0r <AT> gentoo <DOT> org>
CommitDate: Fri Sep 16 22:16:10 2011 +0000
URL:        http://git.overlays.gentoo.org/gitweb/?p=proj/openrc.git;a=commit;h=645bbf2e

Parse broadcast arp responses via arping (iputils) properly

ARP replies may/do contain two MAC addresses when using iputils's
arping so we have to use the first one because it's always the "From"
address - which is what we want.

Thanks to Stefan Knoblich <s.knoblich <AT> axsentis.de> for the fixed pattern.

Reported-by: cl <AT> exomail.to
X-Gentoo-Bug: 379181
X-Gentoo-Bug-URL: https://bugs.gentoo.org/379181

---
 net/arping.sh |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/net/arping.sh b/net/arping.sh
index ef1f9e7..b77d70c 100644
--- a/net/arping.sh
+++ b/net/arping.sh
@@ -40,7 +40,7 @@ arping_address()
 		[ -z "$(_get_inet_address)" ] && opts="${opts} -D"
 
 		foundmac="$(arping -w "${w}" ${opts} -f -I "${IFACE}" "${ip}" 2>/dev/null | \
-		sed -n -e 'y/abcdef/ABCDEF/' -e 's/.*\[\([^]]*\)\].*/\1/p')"
+			sed -n -e 'y/abcdef/ABCDEF/' -e 's/[^[]*\[\([^]]*\)\].*/\1/p')"
 	fi
 	[ -z "${foundmac}" ] && return 1