|
Many corporate firewalls don't allow port 22 but do
allow other ports (examples would be 21 and 80). I've gotten tired of
having to manually change my sshd_config and services files every time I
reconfig at home...so I modified ssh-host-config to take an optional port
assignment. I have verified functionality on NT -- will check WindMill
tonight.
Corinna -- would you consider adding this to the
next release? Thanks...
diff follows and modified ssh-newhost-config is
attached:
18a19
> port_number=22 69a71,75 > -p | --port ) > port_number=$1 > shift > ;; > 78a85 > echo " --port -p <n> sshd listens on port n." 275c282 < Port 22 --- > Port $port_number 328c335 < # Add port 22/tcp to services --- > # Add port $port_number/tcp to services 345c352,368 < if [ `grep -q 'sshd[ \t][ \t]*22' "${_services}"; echo $?` -ne 0 ] --- > cat > /tmp/sshd_awk.$$ << EOF > \$1 == "sshd" { next } > ! finished && \$2 + 0 >= $port_number { > finished = 1 > if ( \$2 + 0 == $port_number ) { > # Problem -- non-sshd port assignment already exists. > } else { > print "sshd $port_number/tcp #SSH daemon\r" > } > } > { print \$0 } > EOF > > awk -f /tmp/sshd_awk.$$ < "${_services}" > "${_serv_tmp}" > rm -f /tmp/sshd_awk.$$ > > if [ -f "${_serv_tmp}" ] 347,348c370 < awk '{ if ( $2 ~ /^23\/tcp/ ) print "sshd 22/tcp #SSH daemon\r"; print $0; }' < "${_services}" > "${_serv_tmp}" < if [ -f "${_serv_tmp}" ] --- > if [ `egrep -q '^sshd[ \t]' "${_serv_tmp}"; echo $?` -ne 0 ] 349a372,373 > echo "Unable to add sshd to ${_services} as port $port_number already in use" > else 357,358d380 < else < echo "Adding sshd to ${_services} failed\!" 359a382,383 > else > echo "Adding sshd to ${_services} failed\!" |
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