diff options
Diffstat (limited to 'package/arpwatch/patches/021_debian_arp2ethers')
| -rw-r--r-- | package/arpwatch/patches/021_debian_arp2ethers | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/package/arpwatch/patches/021_debian_arp2ethers b/package/arpwatch/patches/021_debian_arp2ethers new file mode 100644 index 000000000..e50b03af1 --- /dev/null +++ b/package/arpwatch/patches/021_debian_arp2ethers @@ -0,0 +1,90 @@ +Index: arpwatch/arp2ethers +diff -u arpwatch/arp2ethers:1.1.1.1 arpwatch/arp2ethers:1.1.1.1.14.1 +--- arpwatch/arp2ethers:1.1.1.1 Tue Apr 17 13:31:36 2001 ++++ arpwatch/arp2ethers Tue Apr 17 13:56:38 2001 +@@ -1,5 +1,5 @@ +-#!/bin/csh -f +-# @(#) $Id$ (LBL) ++#!/bin/sh ++# @(#) $Header$ (LBL) + # + # Convert arp.dat to ethers format + # +@@ -12,12 +12,74 @@ + # - append "-old", "-old1", etc. as necessary + # - sort + # ++# 1999-04-12 KELEMEN Peter <fuji@debian.org> ++# Use sh(1) instead of csh(1). ++# ++# 2000-03-21 Erik Warmelink <erik@selwerd.nl> ++# Use next instead of continue in included p.awk. + + sort +2rn arp.dat | \ + awk 'NF == 4 { print }' | \ +- awk -f p.awk | \ ++# 1999-04-12 KELEMEN Peter <fuji@debian.org> ++# awk -f p.awk | \ ++ awk ' ++# Only print the first ethernet address seen ++ ++{ ++ e = $1 ++ if (seen[e]) ++ next ++ seen[e] = 1 ++ print $0 ++} ++ ' | \ + egrep -v '\.[0-9][0-9]*$' | \ + sed -e 's/ .* / /' | \ +- awk -f d.awk | \ +- awk -f e.awk | \ ++# 1999-04-12 KELEMEN Peter <fuji@debian.org> ++# awk -f d.awk | \ ++ awk ' ++# DECnet hacking ++ ++BEGIN { ++ n = 0 ++ sdecnet = "aa:0:4:" ++ ldecnet = length(sdecnet) ++} ++ ++{ ++ ++n ++ e[n] = $1 ++ h[n] = $2 ++ if (sdecnet == substr($1, 1, ldecnet)) ++ decnet[$2] = 1 ++} ++ ++END { ++ for (i = 1; i <= n; ++i) { ++ if (decnet[h[i]] && sdecnet != substr(e[i], 1, ldecnet)) ++ h[i] = h[i] "-ip" ++ print e[i] "\t" h[i] ++ } ++} ++ ' | \ ++# 1999-04-12 KELEMEN Peter <fuji@debian.org> ++# awk -f e.awk | \ ++ awk ' ++# Add -old suffix to ethers file, as required. Assumed sorted input ++ ++{ ++ if (!seen[$2]) { ++ seen[$2] = 1 ++ print ++ next ++ } ++ h = $2 "-old" ++ s = h ++ for (n = 1; seen[h]; ++n) ++ h = s n ++ seen[h] = 1 ++ print $1 "\t" h ++ next ++} ++ ' | \ + sort |