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Check if IP address is in use.

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hackacad
2020-02-04 09:30:03 +01:00
parent f61c530265
commit 45f9247be9
2 changed files with 9 additions and 2 deletions
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5
usr/local/share/bastille/create.sh
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@@ -58,7 +58,10 @@ validate_ip() {
exit 1
fi
done
echo -e "${COLOR_GREEN}Valid: ($ip).${COLOR_RESET}"
if ifconfig | grep -w "$ip" >/dev/null; then
echo -e "${COLOR_YELLOW}Warning: ip address already in use ($ip).${COLOR_RESET}"
else
echo -e "${COLOR_GREEN}Valid: ($ip).${COLOR_RESET}"
else
echo -e "${COLOR_RED}Invalid: ($ip).${COLOR_RESET}"
exit 1

6
usr/local/share/bastille/start.sh
View File

@@ -66,7 +66,11 @@ for _jail in ${JAILS}; do
elif [ ! "$(jls name | awk "/^${_jail}$/")" ]; then
echo -e "${COLOR_GREEN}[${_jail}]:${COLOR_RESET}"
jail -f "${bastille_jailsdir}/${_jail}/jail.conf" -c ${_jail}
ip=$(grep 'ip4.addr' "${bastille_jailsdir}/${_jail}/jail.conf" | awk '{print $3}' | sed 's/\;//g')
if ifconfig | grep -w "$ip" >/dev/null; then
echo -e "${COLOR_RED}Error: IP address ($ip) already in use.${COLOR_RESET}"
exit 1
fi
## add rctl limits
if [ -s "${bastille_jailsdir}/${_jail}/rctl.conf" ]; then
while read _limits; do