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Add support of "/{udp,tcp,proto}" suffix into $firewall_myservices, which

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interpreted the listed items as port numbers of TCP services.

A service with no suffix still works and recognized as a TCP service for
backward compatibility.  It should be updated with /tcp suffix.

PR:		194292
MFC after:	1 week
This commit is contained in:
Hiroki Sato 2014-10-17 00:31:51 +00:00
parent 0b43817eac
commit 544d3b859e
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=273201
1 changed files with 20 additions and 3 deletions
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23
etc/rc.firewall
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@ -422,8 +422,8 @@ case ${firewall_type} in
[Ww][Oo][Rr][Kk][Ss][Tt][Aa][Tt][Ii][Oo][Nn])
# Configuration:
# firewall_myservices: List of TCP ports on which this host
# offers services.
# firewall_myservices: List of ports/protocols on which this
# host offers services.
# firewall_allowservices: List of IPv4 and/or IPv6 addresses
# that have access to
# $firewall_myservices.
@ -487,7 +487,24 @@ case ${firewall_type} in
#
for i in ${firewall_allowservices} ; do
for j in ${firewall_myservices} ; do
${fwcmd} add pass tcp from $i to me $j
case $j in
[0-9A-Za-z]*/[Pp][Rr][Oo][Tt][Oo])
${fwcmd} add pass ${j%/[Pp][Rr][Oo][Tt][Oo]} from $i to me
;;
[0-9A-Za-z]*/[Tt][Cc][Pp])
${fwcmd} add pass tcp from $i to me ${j%/[Tt][Cc][Pp]}
;;
[0-9A-Za-z]*/[Uu][Dd][Pp])
${fwcmd} add pass udp from $i to me ${j%/[Uu][Dd][Pp]}
;;
*[0-9A-Za-z])
echo "Consider using tcp/$j in firewall_myservices." > /dev/stderr
${fwcmd} add pass tcp from $i to me $j
;;
*)
echo "Invalid port in firewall_myservices: $j" > /dev/stderr
;;
esac
done
done