From: short <>
Date: Sat, 16 Oct 2004 09:43:44 +0000 (+0000)
Subject: Support interfaces name expansion syntax: eth{0-1}.{2-24}
X-Git-Url: https://git.jankratochvil.net/?p=harpy.git;a=commitdiff_plain;h=1cac25d7ec30e9a8d80208ee89ce83dd679f79be

Support interfaces name expansion syntax: eth{0-1}.{2-24}
---

diff --git a/harpy b/harpy
index cb02bd2..1c314e1 100755
--- a/harpy
+++ b/harpy
@@ -183,7 +183,13 @@ my($msg)=@_;
 
 
 my %socks;
-for my $ifname (@ARGV) {
+my @ifnames=@ARGV;
+while (@ifnames) {
+	my $ifname=shift @ifnames;
+	if ($ifname=~/{(\d+)-(\d+)}/) {
+		push @ifnames,$`.$_.$' for $1..$2;
+		next;
+		}
 	my($sock,$hw)=sock($ifname);
 	$socks{$ifname}={
 			"sock"=>$sock,