From 1240287c78a50b7212305252045afa3b28499cab Mon Sep 17 00:00:00 2001
From: Nicolas Boisselier <nicolas.boisselier@gmail.com>
Date: Thu, 14 Dec 2023 11:19:07 +0100
Subject: [PATCH] sys_interfaces_all

---
 etc/profile.d/sys.sh | 26 +++++---------------------
 1 file changed, 5 insertions(+), 21 deletions(-)

diff --git a/etc/profile.d/sys.sh b/etc/profile.d/sys.sh
index 7ae5242b..4f53b47d 100644
--- a/etc/profile.d/sys.sh
+++ b/etc/profile.d/sys.sh
@@ -190,33 +190,17 @@ sys_interfaces() {
 	sys_interfaces_all | cut -f1
 }
 
-sys_interfaces_all2() {
+sys_interfaces_all() {
 	ip addr | awk '\
-BEGIN{name=mac=addr=""}\
-\
-match($0, /^[0-9]+: ([^:]+)/,m) && m[1] !~ /(^lo$)|@/ {\
+BEGIN{ name=mac=addr=""; }\
+function rec() {\
 if (name) printf "%s\t%s\t%s\n", name, mac ,addr;\
 name=mac=addr="";\
-name=m[1];\
-\
 }\
+match($0, /^[0-9]+: ([^:]+)/,m) && m[1] !~ /(^lo$)|@/ {rec(); name=m[1];}\
 match($0, /^ +link\/ether ([^ ]+)/,m) {mac=m[1]}\
 match($0, /^ +inet ([^ \/]+)/,m) {addr=m[1]}\
-0 && name && mac && addr{print name"\t"mac"\t"addr; name=mac=addr=""}\
-;
-'
-}
-
-sys_interfaces_all() {
-	ip -d -j a | sed "s/ifindex/\nifindex/g" | awk '\
-BEGIN{i=0; j=0}\
-/"link_type":"loopback"/{next}\
-/"info_kind":"veth"/{next}\
-/"ifname":/{i++}\
-match($0, /"ifname":"([^"]+)"/, m) {printf "%s\t", m[1]}\
-match($0, /"address":"([^"]+)"/, m) {printf "%s\t", m[1]}\
-match($0, /"local":"([0-9\.]+)"/, m) {printf "%s", m[1]}\
-i!=0{print ""}\
+END{ rec() }\
 ;
 '
 }
-- 
2.47.3