src/etc/netstart - diff

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version 1.210, 2020/12/21 16:52:49

version 1.211, 2020/12/23 17:22:07

Line 27

# Parse and "unpack" a hostname.if(5) line given as positional parameters.

# Fill the _cmds array with the resulting interface configuration commands.

parse_hn_line() {

local _af=0 _name=1 _mask=2 _bc=3 _prefix=2 _c _cmd _prev _daddr

local _af=0 _name=1 _mask=2 _bc=3 _prefix=2 _c _cmd _prev _daddr _dhcp _i

set -A _c -- "$@"

set -o noglob

Line 63

_c[_name]="${_c[_name]} $_daddr"

_cmds[$_prev]="${_c[@]}"

;;

dhcp) _c[0]="ifconfig $_if"

dhcp) unset _c[0]

((${#_c[*]} > 1)) && _cmds[${#_cmds[*]}]="${_c[@]}"

_i=1

_cmds[${#_cmds[*]}]="dhclient $_if"

while [[ ${_c[$_i]} == @(-c|-d|-i|-n|-r|-v) ]]; do

if [[ ${_c[$_i]} == @(-c|-i) ]]; then

_dhcp[${#_dhcp[*]}]=${_c[$_i]}

unset _c[$_i]

(( _i++ ))

_dhcp[${#_dhcp[*]}]=${_c[$_i]}

unset _c[$_i]

(( _i++ ))

done

((${#_c[*]} > 0)) && _cmds[${#_cmds[*]}]="ifconfig $_if ${_c[@]}"

_cmds[${#_cmds[*]}]="dhclient ${_dhcp[@]} $_if"

V4_DHCPCONF=true

;;

'!'*) _cmd=$(print -- "${_c[@]}" | sed 's/\$if/'$_if'/g')