From mboxrd@z Thu Jan 1 00:00:00 1970 From: Adolf Belka To: development@lists.ipfire.org Subject: [PATCH v3 3/7] firewall: Fixes bug12981 - add if loop to log or not log dropped hostile traffic Date: Sun, 21 Jan 2024 12:45:49 +0100 Message-ID: <20240121114553.5182-3-adolf.belka@ipfire.org> In-Reply-To: <20240121114553.5182-1-adolf.belka@ipfire.org> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="===============4043437168514717301==" List-Id: --===============4043437168514717301== Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable - This v3 version now has two if loops allowing logging of incoming drop host= ile or outgoing drop hostile or both or neither. - Dependent on the choice in optionsfw.cgi this loop will either log or not l= og the dropped hostile traffic. Fixes: bug12981 Tested-by: Adolf Belka Signed-off-by: Adolf Belka --- src/initscripts/system/firewall | 15 ++++++++++++--- 1 file changed, 12 insertions(+), 3 deletions(-) diff --git a/src/initscripts/system/firewall b/src/initscripts/system/firewall index 50f2b3e02..840ae3150 100644 --- a/src/initscripts/system/firewall +++ b/src/initscripts/system/firewall @@ -176,9 +176,18 @@ iptables_init() { iptables -A FORWARD -j HOSTILE iptables -A OUTPUT -j HOSTILE =20 - iptables -N HOSTILE_DROP - iptables -A HOSTILE_DROP -m limit --limit 10/second -j LOG --log-prefix "DR= OP_HOSTILE " - iptables -A HOSTILE_DROP -j DROP -m comment --comment "DROP_HOSTILE" + iptables -N HOSTILE_DROP_IN + if [ "$LOGDROPHOSTILEIN" =3D=3D "on" ]; then + iptables -A HOSTILE_DROP_IN -m limit --limit 10/second -j LOG --log-prefix= "DROP_HOSTILE " + fi + iptables -A HOSTILE_DROP_IN -j DROP -m comment --comment "DROP_HOSTILE" + + iptables -N HOSTILE_DROP_OUT + if [ "$LOGDROPHOSTILEOUT" =3D=3D "on" ]; then + iptables -A HOSTILE_DROP_OUT -m limit --limit 10/second -j LOG --log-prefi= x "DROP_HOSTILE " + fi + iptables -A HOSTILE_DROP_OUT -j DROP -m comment --comment "DROP_HOSTILE" + =20 # IP Address Blocklist chains iptables -N BLOCKLISTIN --=20 2.43.0 --===============4043437168514717301==--