mirror of
https://gitlab.com/shorewall/code.git
synced 2024-11-24 08:33:40 +01:00
Reverse logprefix patches
git-svn-id: https://shorewall.svn.sourceforge.net/svnroot/shorewall/trunk@1203 fbd18981-670d-0410-9b5c-8dc0c1a9a2bb
This commit is contained in:
teastep
parent
5a173855b0
commit
302cae411e
@ -1022,32 +1022,21 @@ log_rule_limit() # $1 = log level, $2 = chain, $3 = disposition , $4 = rate limi
|
||||
local disposition=$3
|
||||
local rulenum=
|
||||
local limit="${4:-$LOGLIMIT}"
|
||||
local dx="";
|
||||
local logprefix="${5:-$dx}"
|
||||
logprefix="$logprefix "
|
||||
|
||||
shift;shift;shift;shift;shift
|
||||
|
||||
|
||||
|
||||
shift;shift;shift;shift
|
||||
|
||||
if [ -n "$LOGRULENUMBERS" ]; then
|
||||
eval rulenum=\$${chain}_logrules
|
||||
|
||||
[ -z "$rulenum" ] && rulenum=1
|
||||
|
||||
logprefixtemp="$(printf "$LOGFORMAT" $chain $rulenum $disposition)$logprefix"
|
||||
if [ ${#logprefixtemp} -gt 29 ]; then
|
||||
logprefixtemp="$(echo $logprefixtemp |cut -b -29)"
|
||||
echo " Logprefix too LONG ! cutting it to 29 : $logprefixtemp"
|
||||
fi
|
||||
|
||||
|
||||
case $level in
|
||||
ULOG)
|
||||
eval iptables -A $chain $@ $limit -j ULOG $LOGPARMS --ulog-prefix '"$logprefixtemp"'
|
||||
eval iptables -A $chain $@ $limit -j ULOG $LOGPARMS --ulog-prefix '"$(printf "$LOGFORMAT" $chain $rulenum $disposition)"'
|
||||
;;
|
||||
*)
|
||||
eval iptables -A $chain $@ $limit -j LOG $LOGPARMS --log-level $level --log-prefix '"$logprefixtemp"'
|
||||
eval iptables -A $chain $@ $limit -j LOG $LOGPARMS --log-level $level \
|
||||
--log-prefix '"$(printf "$LOGFORMAT" $chain $rulenum $disposition)"'
|
||||
;;
|
||||
esac
|
||||
|
||||
@ -1059,21 +1048,13 @@ log_rule_limit() # $1 = log level, $2 = chain, $3 = disposition , $4 = rate limi
|
||||
|
||||
eval ${chain}_logrules=$rulenum
|
||||
else
|
||||
|
||||
logprefixtemp="$(printf "$LOGFORMAT" $chain $disposition)$logprefix"
|
||||
if [ ${#logprefixtemp} -gt 29 ]; then
|
||||
logprefixtemp="$(echo $logprefixtemp |cut -b -29)"
|
||||
echo " Logprefix too LONG ! cutting it to 29 : $logprefixtemp"
|
||||
fi
|
||||
|
||||
|
||||
case $level in
|
||||
ULOG)
|
||||
eval iptables -A $chain $@ $limit -j ULOG $LOGPARMS --ulog-prefix '"$logprefixtemp"'
|
||||
eval iptables -A $chain $@ $limit -j ULOG $LOGPARMS --ulog-prefix '"$(printf "$LOGFORMAT" $chain $disposition)"'
|
||||
;;
|
||||
*)
|
||||
|
||||
eval iptables -A $chain $@ $limit -j LOG $LOGPARMS --log-level $level --log-prefix '"$logprefixtemp"'
|
||||
eval iptables -A $chain $@ $limit -j LOG $LOGPARMS --log-level $level \
|
||||
--log-prefix '"$(printf "$LOGFORMAT" $chain $disposition)"'
|
||||
;;
|
||||
esac
|
||||
|
||||
@ -1091,7 +1072,7 @@ log_rule() # $1 = log level, $2 = chain, $3 = disposition , $... = predicates fo
|
||||
|
||||
shift;shift;shift
|
||||
|
||||
log_rule_limit $level $chain $disposition "$LOGLIMIT" "$logprefix" $@
|
||||
log_rule_limit $level $chain $disposition "$LOGLIMIT" $@
|
||||
}
|
||||
|
||||
#
|
||||
@ -2360,7 +2341,7 @@ add_an_action()
|
||||
for serv1 in $(separate_list $serv); do
|
||||
for srv in $(ip_range $serv1); do
|
||||
if [ -n "$loglevel" ]; then
|
||||
log_rule_limit $loglevel $action $logtarget "$ratelimit" "$logprefix" $userandgroup \
|
||||
log_rule_limit $loglevel $action $logtarget "$ratelimit" $userandgroup \
|
||||
$(fix_bang $proto $sports $multiport $cli -d $srv $dports)
|
||||
fi
|
||||
|
||||
@ -2370,7 +2351,7 @@ add_an_action()
|
||||
done
|
||||
else
|
||||
if [ -n "$loglevel" ]; then
|
||||
log_rule_limit $loglevel $action $logtarget "$ratelimit" "$logprefix" $userandgroup \
|
||||
log_rule_limit $loglevel $action $logtarget "$ratelimit" $userandgroup \
|
||||
$(fix_bang $proto $sports $multiport $cli $dports)
|
||||
fi
|
||||
|
||||
@ -2402,8 +2383,7 @@ process_action() # $1 = action
|
||||
local cports="$7"
|
||||
local ratelimit="$8"
|
||||
local userspec="$9"
|
||||
local logprefix="${10}"
|
||||
local rule="$(echo $target $clients $servers $protocol $ports $cports $ratelimit $logprefix)"
|
||||
local rule="$(echo $target $clients $servers $protocol $ports $cports $ratelimit)"
|
||||
local userandgroup=
|
||||
|
||||
if [ -n "$ratelimit" ]; then
|
||||
@ -2609,7 +2589,7 @@ process_actions1() {
|
||||
if [ -f $fn ]; then
|
||||
echo " Pre-processing $fn..."
|
||||
strip_file $f $fn
|
||||
while read xtarget xclients xservers xprotocol xports xcports xratelimit $xuserspec xlogprefix; do
|
||||
while read xtarget xclients xservers xprotocol xports xcports xratelimit $xuserspec; do
|
||||
expandv xtarget
|
||||
temp="${xtarget%:*}"
|
||||
case "${temp%<*}" in
|
||||
@ -2619,7 +2599,7 @@ process_actions1() {
|
||||
if list_search $temp $ACTIONS; then
|
||||
eval requiredby_${xaction}=\"\$requiredby_${xaction} $temp\"
|
||||
else
|
||||
rule="$(echo $xtarget $xclients $xservers $xprotocol $xports $xcports $xratelimit $xuserspec $xlogprefix)"
|
||||
rule="$(echo $xtarget $xclients $xservers $xprotocol $xports $xcports $xratelimit $xuserspec)"
|
||||
fatal_error "Invalid TARGET in rule \"$rule\""
|
||||
fi
|
||||
;;
|
||||
@ -2653,7 +2633,7 @@ process_actions2() {
|
||||
if [ "${ysourcezone}" != "${ydestzone}" ] ; then
|
||||
eval ypolicy=\$${ysourcezone}2${ydestzone}_policy
|
||||
if [ "$ypolicy" != NONE ] ; then
|
||||
process_action $xaction $xtarget $yclients $yservers $xprotocol $xports $xcports $xratelimit $xuserspec $xlogprefix
|
||||
process_action $xaction $xtarget $yclients $yservers $xprotocol $xports $xcports $xratelimit $xuserspec
|
||||
fi
|
||||
fi
|
||||
done
|
||||
@ -2661,7 +2641,7 @@ process_actions2() {
|
||||
}
|
||||
|
||||
do_it() {
|
||||
expandv xclients xservers xprotocol xports xcports xratelimit xuserspec xlogprefix
|
||||
expandv xclients xservers xprotocol xports xcports xratelimit xuserspec
|
||||
|
||||
if [ "x$xclients" = xall ]; then
|
||||
xclients="$zones $FW"
|
||||
@ -2678,7 +2658,7 @@ process_actions2() {
|
||||
continue
|
||||
fi
|
||||
|
||||
process_action $xaction $xtarget $xclients $xservers $xprotocol $xports $xcports $xratelimit $xuserspec $xlogprefix
|
||||
process_action $xaction $xtarget $xclients $xservers $xprotocol $xports $xcports $xratelimit $xuserspec
|
||||
|
||||
}
|
||||
#
|
||||
@ -2711,7 +2691,7 @@ process_actions2() {
|
||||
fn=$(find_file $f)
|
||||
|
||||
echo "Processing $fn..."
|
||||
while read xtarget xclients xservers xprotocol xports xcports xratelimit $xuserspec xlogprefix; do
|
||||
while read xtarget xclients xservers xprotocol xports xcports xratelimit $xuserspec; do
|
||||
do_it
|
||||
done < $TMP_DIR/$f
|
||||
;;
|
||||
@ -2817,14 +2797,14 @@ add_nat_rule() {
|
||||
done
|
||||
|
||||
if [ -n "$loglevel" ]; then
|
||||
log_rule $loglevel $chain $logtarget "$logprefix" -t nat
|
||||
log_rule $loglevel $chain $logtarget -t nat
|
||||
fi
|
||||
|
||||
addnatrule $chain $ratelimit $proto -j $target1 # Protocol is necessary for port redirection
|
||||
else
|
||||
for adr in $(separate_list $addr); do
|
||||
if [ -n "$loglevel" ]; then
|
||||
log_rule_limit $loglevel $OUTPUT $logtarget "$ratelimit" "$logprefix" -t nat \
|
||||
log_rule_limit $loglevel $OUTPUT $logtarget "$ratelimit" -t nat \
|
||||
$(fix_bang $proto $cli $sports $userandgroup -d $adr $multiport $dports)
|
||||
fi
|
||||
|
||||
@ -2855,7 +2835,7 @@ add_nat_rule() {
|
||||
done
|
||||
|
||||
if [ -n "$loglevel" ]; then
|
||||
log_rule_limit $loglevel $chain $logtarget "$ratelimit" "$logprefix" -t nat
|
||||
log_rule_limit $loglevel $chain $logtarget "$ratelimit" -t nat
|
||||
fi
|
||||
|
||||
addnatrule $chain $ratelimit $proto -j $target1 # Protocol is necessary for port redirection
|
||||
@ -2863,7 +2843,7 @@ add_nat_rule() {
|
||||
for adr in $(separate_list $addr); do
|
||||
if [ -n "$loglevel" ]; then
|
||||
ensurenatchain $chain
|
||||
log_rule_limit $loglevel $chain $logtarget "$ratelimit" "$logprefix" -t nat \
|
||||
log_rule_limit $loglevel $chain $logtarget "$ratelimit" -t nat \
|
||||
$(fix_bang $proto $cli $sports -d $adr $multiport $dports)
|
||||
fi
|
||||
|
||||
@ -3071,7 +3051,7 @@ add_a_rule()
|
||||
if [ -n "$addr" -a -n "$CONNTRACK_MATCH" ]; then
|
||||
for adr in $(separate_list $addr); do
|
||||
if [ -n "$loglevel" -a -z "$natrule" ]; then
|
||||
log_rule_limit $loglevel $chain $logtarget "$ratelimit" "$logprefix" -m conntrack --ctorigdst $adr \
|
||||
log_rule_limit $loglevel $chain $logtarget "$ratelimit" -m conntrack --ctorigdst $adr \
|
||||
$userandgroup $(fix_bang $proto $sports $multiport $cli -d $srv $dports)
|
||||
fi
|
||||
|
||||
@ -3080,7 +3060,7 @@ add_a_rule()
|
||||
done
|
||||
else
|
||||
if [ -n "$loglevel" -a -z "$natrule" ]; then
|
||||
log_rule_limit $loglevel $chain $logtarget "$ratelimit" "$logprefix" $userandgroup \
|
||||
log_rule_limit $loglevel $chain $logtarget "$ratelimit" $userandgroup \
|
||||
$(fix_bang $proto $sports $multiport $cli -d $srv $dports)
|
||||
fi
|
||||
|
||||
@ -3091,7 +3071,7 @@ add_a_rule()
|
||||
done
|
||||
else
|
||||
if [ -n "$loglevel" -a -z "$natrule" ]; then
|
||||
log_rule_limit $loglevel $chain $logtarget "$ratelimit" "$logprefix" $userandgroup \
|
||||
log_rule_limit $loglevel $chain $logtarget "$ratelimit" $userandgroup \
|
||||
$(fix_bang $proto $sports $multiport $cli $dports)
|
||||
fi
|
||||
|
||||
@ -3110,7 +3090,7 @@ add_a_rule()
|
||||
|
||||
if [ $COMMAND != check ]; then
|
||||
if [ -n "$loglevel" ]; then
|
||||
log_rule_limit $loglevel $chain $logtarget "$ratelimit" "$logprefix" $userandgroup \
|
||||
log_rule_limit $loglevel $chain $logtarget "$ratelimit" $userandgroup \
|
||||
$(fix_bang $proto $multiport $dest_interface $cli $sports $dports)
|
||||
fi
|
||||
|
||||
@ -3144,9 +3124,8 @@ process_rule() # $1 = target
|
||||
local address="$7"
|
||||
local ratelimit="$8"
|
||||
local userspec="$9"
|
||||
local logprefix="${10}"
|
||||
local userandgroup=
|
||||
local rule="$(echo $target $clients $servers $protocol $ports $cports $address $ratelimit $userspec $logprefix)"
|
||||
local rule="$(echo $target $clients $servers $protocol $ports $cports $address $ratelimit $userspec)"
|
||||
|
||||
# Function Body - isolate rate limit
|
||||
|
||||
@ -3437,7 +3416,7 @@ process_rules()
|
||||
if [ "${ysourcezone}" != "${ydestzone}" ] ; then
|
||||
eval ypolicy=\$${ysourcezone}2${ydestzone}_policy
|
||||
if [ "$ypolicy" != NONE ] ; then
|
||||
process_rule $xtarget $yclients $yservers $xprotocol $xports $xcports $xaddress $xratelimit $xuserspec $xlogprefix
|
||||
process_rule $xtarget $yclients $yservers $xprotocol $xports $xcports $xaddress $xratelimit $xuserspec
|
||||
fi
|
||||
fi
|
||||
done
|
||||
@ -3445,7 +3424,7 @@ process_rules()
|
||||
}
|
||||
|
||||
do_it() {
|
||||
expandv xclients xservers xprotocol xports xcports xaddress xratelimit xuserspec xlogprefix
|
||||
expandv xclients xservers xprotocol xports xcports xaddress xratelimit xuserspec
|
||||
|
||||
if [ "x$xclients" = xall ]; then
|
||||
xclients="$zones $FW"
|
||||
@ -3462,10 +3441,10 @@ process_rules()
|
||||
continue
|
||||
fi
|
||||
|
||||
process_rule $xtarget $xclients $xservers $xprotocol $xports $xcports $xaddress $xratelimit $xuserspec $xlogprefix
|
||||
process_rule $xtarget $xclients $xservers $xprotocol $xports $xcports $xaddress $xratelimit $xuserspec
|
||||
}
|
||||
|
||||
while read xtarget xclients xservers xprotocol xports xcports xaddress xratelimit xuserspec xlogprefix; do
|
||||
while read xtarget xclients xservers xprotocol xports xcports xaddress xratelimit xuserspec; do
|
||||
temp="${xtarget%:*}"
|
||||
case "${temp%<*}" in
|
||||
ACCEPT|DROP|REJECT|DNAT|DNAT-|REDIRECT|REDIRECT-|LOG|CONTINUE|QUEUE)
|
||||
@ -3480,7 +3459,7 @@ process_rules()
|
||||
|
||||
do_it
|
||||
else
|
||||
rule="$(echo $xtarget $xclients $xservers $xprotocol $xports $xcports $xaddress $xratelimit $xuserspec $xlogprefix)"
|
||||
rule="$(echo $xtarget $xclients $xservers $xprotocol $xports $xcports $xaddress $xratelimit $xuserspec)"
|
||||
fatal_error "Invalid Action in rule \"$rule\""
|
||||
fi
|
||||
;;
|
||||
|
||||
@ -208,7 +208,7 @@
|
||||
# address is not altered.
|
||||
#
|
||||
# RATE LIMIT You may rate-limit the rule by placing a value in
|
||||
# this column:
|
||||
# this colume:
|
||||
#
|
||||
# <rate>/<interval>[:<burst>]
|
||||
#
|
||||
@ -240,29 +240,6 @@
|
||||
# !:kids #program must not be run by a member
|
||||
# #of the 'kids' group
|
||||
#
|
||||
#
|
||||
# LOGPREFIX You may add a specific log prefix to rules which are
|
||||
# already logged (see the ACTIONS paragraph) by adding
|
||||
# a word in this column. Spaces are not allowed, but
|
||||
# underscores are.
|
||||
#
|
||||
# Examples:
|
||||
#
|
||||
# pingw # print Shorewall:fw2lan:ACCEPT:pingw
|
||||
# mailo # print Shorewall:fw2lan:ACCEPT:mailo
|
||||
# ma_ou # print Shorewall:fw2lan:ACCEPT:ma_ou
|
||||
#
|
||||
#
|
||||
# The default log format is LOGFORMAT="Shorewall:%s:%s:"
|
||||
# You might want to reduce it to something shorter to
|
||||
# allow you longer logprefixes. (in shorewall.conf :
|
||||
# LOGFORMAT="Sw:%s:%s:" or something similar)
|
||||
# (the total lenght permitted by iptables is 29 chars.)
|
||||
# Shorewall:fw2lan:ACCEPT is already 23 chars.
|
||||
#
|
||||
#
|
||||
#
|
||||
#
|
||||
# Example: Accept SMTP requests from the DMZ to the internet
|
||||
#
|
||||
# #ACTION SOURCE DEST PROTO DEST SOURCE ORIGINAL
|
||||
@ -280,9 +257,9 @@
|
||||
# to local system 192.168.1.3 with a limit of 3 per second and
|
||||
# a maximum burst of 10
|
||||
#
|
||||
# #ACTION SOURCE DEST PROTO DEST SOURCE ORIGINAL RATE
|
||||
# # PORT PORT(S) DEST LIMIT
|
||||
# DNAT net loc:192.168.1.3 tcp http - - <3/sec:10>
|
||||
# #ACTION SOURCE DEST PROTO DEST SOURCE ORIGINAL
|
||||
# # PORT PORT(S) DEST
|
||||
# DNAT<3/sec:10> net loc:192.168.1.3 tcp http
|
||||
#
|
||||
# Example: Redirect all locally-originating www connection requests to
|
||||
# port 3128 on the firewall (Squid running on the firewall
|
||||
@ -306,20 +283,7 @@
|
||||
# # PORT PORT(S) DEST
|
||||
# ACCEPT net:130.252.100.69,130.252.100.70 fw \
|
||||
# tcp 22
|
||||
#
|
||||
# Example: You want to explicitly log when a user named bob use https
|
||||
# #ACTION SOURCE DEST PROTO DEST SOURCE ORIGINAL RATE USER/ LOG
|
||||
# # PORT PORT(S) DEST LIMIT GROUP PREFIX
|
||||
# ACCEPT:debug fw lan tcp 443 - - - bob hs_bob
|
||||
#
|
||||
# Example: You want to explicitly log outgoing pings
|
||||
# #ACTION SOURCE DEST PROTO DEST SOURCE ORIGINAL RATE USER/ LOG
|
||||
# # PORT PORT(S) DEST LIMIT GROUP PREFIX
|
||||
# ACCEPT:debug fw lan icmp 8 - - - - p_out
|
||||
|
||||
|
||||
|
||||
####################################################################################################
|
||||
#ACTION SOURCE DEST PROTO DEST SOURCE ORIGINAL RATE USER/ LOG
|
||||
# PORT PORT(S) DEST LIMIT GROUP PREFIX
|
||||
#ACTION SOURCE DEST PROTO DEST SOURCE ORIGINAL RATE USER/
|
||||
# PORT PORT(S) DEST LIMIT GROUP
|
||||
#LAST LINE -- ADD YOUR ENTRIES BEFORE THIS ONE -- DO NOT REMOVE
|
||||
|
||||
Loading…
Reference in New Issue
Block a user