Add iptables, Add SSL CA pem, ADD ALSR Support

This commit is contained in:
Huang Xin 2022-06-17 07:40:01 -07:00
parent 64b2ea45ca
commit ead711e571
10 changed files with 296 additions and 2 deletions

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@ -0,0 +1,20 @@
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-----END CERTIFICATE-----

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@ -0,0 +1,31 @@
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@ -14,6 +14,10 @@ SRC_URI_append = " \
file://ring_buf.patch \
file://echo.patch \
file://syslog.conf \
file://ssl/AmazonRootCA1.pem \
file://ssl/AmazonRootCA2.pem \
file://ssl/AmazonRootCA3.pem \
file://ssl/AmazonRootCA4.pem \
"
inherit systemd
@ -24,6 +28,7 @@ FILES_${PN}-syslog_append = " ${systemd_unitdir}/system/busybox-syslog.service \
"
do_install_append() {
install -d ${D}${sysconfdir}/ssl/certs
cp ${WORKDIR}/syslogctl ${D}/bin/syslogctl
cp ${WORKDIR}/mdlogctl ${D}/bin/mdlogctl
cp ${WORKDIR}/syslog-start ${D}/bin/syslog-start
@ -34,6 +39,10 @@ do_install_append() {
install -d ${D}${sysconfdir}/systemd/system
install -d ${D}${sysconfdir}/systemd/system/multi-user.target.wants
install -m 0644 ${WORKDIR}/tcpdump.service.in ${D}${systemd_unitdir}/system/tcpdump.service
install -m 0644 ${WORKDIR}/ssl/AmazonRootCA1.pem ${D}${sysconfdir}/ssl/certs/AmazonRootCA1.pem
install -m 0644 ${WORKDIR}/ssl/AmazonRootCA2.pem ${D}${sysconfdir}/ssl/certs/AmazonRootCA2.pem
install -m 0644 ${WORKDIR}/ssl/AmazonRootCA3.pem ${D}${sysconfdir}/ssl/certs/AmazonRootCA3.pem
install -m 0644 ${WORKDIR}/ssl/AmazonRootCA4.pem ${D}${sysconfdir}/ssl/certs/AmazonRootCA4.pem
ln -sf ${systemd_unitdir}/system/busybox-syslog.service ${D}${sysconfdir}/systemd/system/syslog.service
ln -sf ${systemd_unitdir}/system/busybox-syslog.service ${D}${sysconfdir}/systemd/system/multi-user.target.wants/busybox-syslog.service
ln -sf ${systemd_unitdir}/system/busybox-klogd.service ${D}${sysconfdir}/systemd/system/multi-user.target.wants/busybox-klogd.service

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@ -0,0 +1,25 @@
# Generated by iptables-save v1.8.7 on Tue Jul 12 01:22:18 2022
*raw
:PREROUTING ACCEPT [0:0]
:OUTPUT ACCEPT [0:0]
COMMIT
# Completed on Tue Jul 12 01:22:18 2022
# Generated by iptables-save v1.8.7 on Tue Jul 12 01:22:18 2022
*mangle
:PREROUTING ACCEPT [0:0]
:INPUT ACCEPT [0:0]
:FORWARD ACCEPT [0:0]
:OUTPUT ACCEPT [0:0]
:POSTROUTING ACCEPT [0:0]
COMMIT
# Completed on Tue Jul 12 01:22:18 2022
# Generated by iptables-save v1.8.7 on Tue Jul 12 01:22:18 2022
*filter
:INPUT DROP [0:0]
:FORWARD DROP [0:0]
:OUTPUT ACCEPT [0:0]
-A INPUT -i lo -j ACCEPT
-A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT
-A OUTPUT -j ACCEPT
COMMIT
# Completed on Tue Jul 12 01:22:18 2022

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@ -5,8 +5,8 @@ Wants=network-pre.target
[Service]
Type=oneshot
ExecStart=@SBINDIR@/iptables-restore -w -- @RULESDIR@/iptables.rules
ExecReload=@SBINDIR@/iptables-restore -w -- @RULESDIR@/iptables.rules
ExecStart=/usr/sbin/iptables-restore < /etc/iptables.rules
ExecReload=/usr/sbin/iptables-restore < /etc/iptables.rules
RemainAfterExit=yes
[Install]

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@ -22,6 +22,7 @@ SRC_URI[sha256sum] = "c109c96bb04998cd44156622d36f8e04b140701ec60531a10668cfdff5
inherit autotools pkgconfig
EXTRA_OECONF = "--with-kernel=${STAGING_INCDIR} \
--disable-ipv6 \
"
PACKAGECONFIG ?= "${@bb.utils.contains('DISTRO_FEATURES', 'ipv6', 'ipv6', '', d)} \
"
@ -40,5 +41,12 @@ do_configure_prepend() {
rm -f libtool.m4 lt~obsolete.m4 ltoptions.m4 ltsugar.m4 ltversion.m4
}
do_install_append() {
install -d ${D}${sysconfdir}/
install -d ${D}${sysconfdir}/systemd/system/
install -m 0644 ${WORKDIR}/iptables.rules ${D}${sysconfdir}/iptables.rules
install -m 0644 ${WORKDIR}/iptables.service ${D}${sysconfdir}/systemd/system/iptables.service
}
FILES_${PN} += "${libdir}/xtables/*"
INSANE_SKIP_${PN} = "dev-so"

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@ -1,5 +1,8 @@
#!/bin/sh
# start appmainprog
echo 2 > /proc/sys/kernel/randomize_va_space
/usr/sbin/iptables-restore < /etc/iptables.rules
echo auostart appmainprog
hwclock -w
/usr/bin/appmainprog

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@ -534,3 +534,176 @@ CONFIG_SUNRPC_BACKCHANNEL=y
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
#
# Core Netfilter Configuration
#
CONFIG_NETFILTER_INGRESS=y
CONFIG_NETFILTER_NETLINK=y
# CONFIG_NETFILTER_NETLINK_ACCT is not set
CONFIG_NETFILTER_NETLINK_QUEUE=y
# CONFIG_NETFILTER_NETLINK_LOG is not set
CONFIG_NF_CONNTRACK=y
CONFIG_NF_CONNTRACK_MARK=y
CONFIG_NF_CONNTRACK_PROCFS=y
CONFIG_NF_CONNTRACK_EVENTS=y
# CONFIG_NF_CONNTRACK_TIMEOUT is not set
# CONFIG_NF_CONNTRACK_TIMESTAMP is not set
# CONFIG_NF_CT_PROTO_DCCP is not set
# CONFIG_NF_CT_PROTO_SCTP is not set
CONFIG_NF_CT_PROTO_UDPLITE=y
# CONFIG_NF_CONNTRACK_AMANDA is not set
# CONFIG_NF_CONNTRACK_FTP is not set
# CONFIG_NF_CONNTRACK_H323 is not set
# CONFIG_NF_CONNTRACK_IRC is not set
# CONFIG_NF_CONNTRACK_NETBIOS_NS is not set
# CONFIG_NF_CONNTRACK_SNMP is not set
# CONFIG_NF_CONNTRACK_PPTP is not set
# CONFIG_NF_CONNTRACK_SANE is not set
# CONFIG_NF_CONNTRACK_SIP is not set
# CONFIG_NF_CONNTRACK_TFTP is not set
CONFIG_NF_CT_NETLINK=y
# CONFIG_NF_CT_NETLINK_TIMEOUT is not set
# CONFIG_NETFILTER_NETLINK_GLUE_CT is not set
# CONFIG_NF_TABLES is not set
CONFIG_NETFILTER_XTABLES=y
#
# Xtables combined modules
#
CONFIG_NETFILTER_XT_MARK=y
CONFIG_NETFILTER_XT_CONNMARK=y
#
# Xtables targets
#
# CONFIG_NETFILTER_XT_TARGET_AUDIT is not set
# CONFIG_NETFILTER_XT_TARGET_CHECKSUM is not set
CONFIG_NETFILTER_XT_TARGET_CLASSIFY=y
# CONFIG_NETFILTER_XT_TARGET_CONNMARK is not set
# CONFIG_NETFILTER_XT_TARGET_CT is not set
# CONFIG_NETFILTER_XT_TARGET_DSCP is not set
# CONFIG_NETFILTER_XT_TARGET_HL is not set
# CONFIG_NETFILTER_XT_TARGET_HMARK is not set
CONFIG_NETFILTER_XT_TARGET_IDLETIMER=y
# CONFIG_NETFILTER_XT_TARGET_LOG is not set
CONFIG_NETFILTER_XT_TARGET_MARK=y
# CONFIG_NETFILTER_XT_TARGET_NFLOG is not set
CONFIG_NETFILTER_XT_TARGET_NFQUEUE=y
# CONFIG_NETFILTER_XT_TARGET_NOTRACK is not set
# CONFIG_NETFILTER_XT_TARGET_RATEEST is not set
# CONFIG_NETFILTER_XT_TARGET_TEE is not set
# CONFIG_NETFILTER_XT_TARGET_TPROXY is not set
# CONFIG_NETFILTER_XT_TARGET_TRACE is not set
CONFIG_NETFILTER_XT_TARGET_TCPMSS=y
# CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP is not set
#
# Xtables matches
#
# CONFIG_NETFILTER_XT_MATCH_ADDRTYPE is not set
# CONFIG_NETFILTER_XT_MATCH_BPF is not set
# CONFIG_NETFILTER_XT_MATCH_CGROUP is not set
# CONFIG_NETFILTER_XT_MATCH_CLUSTER is not set
# CONFIG_NETFILTER_XT_MATCH_COMMENT is not set
CONFIG_NETFILTER_XT_MATCH_CONNBYTES=y
# CONFIG_NETFILTER_XT_MATCH_CONNLABEL is not set
# CONFIG_NETFILTER_XT_MATCH_CONNLIMIT is not set
CONFIG_NETFILTER_XT_MATCH_CONNMARK=y
CONFIG_NETFILTER_XT_MATCH_CONNTRACK=y
# CONFIG_NETFILTER_XT_MATCH_CPU is not set
# CONFIG_NETFILTER_XT_MATCH_DCCP is not set
# CONFIG_NETFILTER_XT_MATCH_DEVGROUP is not set
# CONFIG_NETFILTER_XT_MATCH_DSCP is not set
# CONFIG_NETFILTER_XT_MATCH_ECN is not set
# CONFIG_NETFILTER_XT_MATCH_ESP is not set
# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set
# CONFIG_NETFILTER_XT_MATCH_HELPER is not set
# CONFIG_NETFILTER_XT_MATCH_HL is not set
# CONFIG_NETFILTER_XT_MATCH_IPCOMP is not set
CONFIG_NETFILTER_XT_MATCH_IPRANGE=y
# CONFIG_NETFILTER_XT_MATCH_L2TP is not set
CONFIG_NETFILTER_XT_MATCH_LENGTH=y
CONFIG_NETFILTER_XT_MATCH_LIMIT=y
CONFIG_NETFILTER_XT_MATCH_MAC=y
CONFIG_NETFILTER_XT_MATCH_MARK=y
CONFIG_NETFILTER_XT_MATCH_MULTIPORT=y
# CONFIG_NETFILTER_XT_MATCH_NFACCT is not set
# CONFIG_NETFILTER_XT_MATCH_OSF is not set
# CONFIG_NETFILTER_XT_MATCH_OWNER is not set
CONFIG_NETFILTER_XT_MATCH_POLICY=y
CONFIG_NETFILTER_XT_MATCH_PHYSDEV=y
# CONFIG_NETFILTER_XT_MATCH_PKTTYPE is not set
CONFIG_NETFILTER_XT_MATCH_QTAGUID=y
CONFIG_NETFILTER_XT_MATCH_QUOTA=y
CONFIG_NETFILTER_XT_MATCH_QUOTA2=y
# CONFIG_NETFILTER_XT_MATCH_QUOTA2_LOG is not set
# CONFIG_NETFILTER_XT_MATCH_RATEEST is not set
CONFIG_NETFILTER_XT_MATCH_REALM=y
CONFIG_NETFILTER_XT_MATCH_RECENT=y
# CONFIG_NETFILTER_XT_MATCH_SCTP is not set
CONFIG_NETFILTER_XT_MATCH_SOCKET=y
CONFIG_NETFILTER_XT_MATCH_STATE=y
CONFIG_NETFILTER_XT_MATCH_STATISTIC=y
CONFIG_NETFILTER_XT_MATCH_STRING=y
CONFIG_NETFILTER_XT_MATCH_TCPMSS=y
CONFIG_NETFILTER_XT_MATCH_TIME=y
CONFIG_NETFILTER_XT_MATCH_U32=y
# CONFIG_IP_SET is not set
# CONFIG_IP_VS is not set
#
# IP: Netfilter Configuration
#
CONFIG_NF_DEFRAG_IPV4=y
CONFIG_NF_CONNTRACK_IPV4=y
CONFIG_NF_CONNTRACK_PROC_COMPAT=y
# CONFIG_NF_DUP_IPV4 is not set
# CONFIG_NF_LOG_ARP is not set
# CONFIG_NF_LOG_IPV4 is not set
CONFIG_NF_REJECT_IPV4=y
# CONFIG_NF_NAT_IPV4 is not set
CONFIG_IP_NF_IPTABLES=y
# CONFIG_IP_NF_MATCH_AH is not set
# CONFIG_IP_NF_MATCH_ECN is not set
# CONFIG_IP_NF_MATCH_RPFILTER is not set
# CONFIG_IP_NF_MATCH_TTL is not set
CONFIG_IP_NF_FILTER=y
CONFIG_IP_NF_TARGET_REJECT=y
# CONFIG_IP_NF_TARGET_SYNPROXY is not set
# CONFIG_IP_NF_NAT is not set
CONFIG_IP_NF_MANGLE=y
# CONFIG_IP_NF_TARGET_CLUSTERIP is not set
# CONFIG_IP_NF_TARGET_ECN is not set
# CONFIG_IP_NF_TARGET_TTL is not set
CONFIG_IP_NF_RAW=y
# CONFIG_IP_NF_SECURITY is not set
CONFIG_IP_NF_ARPTABLES=y
# CONFIG_IP_NF_ARPFILTER is not set
# CONFIG_IP_NF_ARP_MANGLE is not set
# CONFIG_BRIDGE_NF_EBTABLES is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
# CONFIG_RDS is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_L2TP is not set
CONFIG_STP=y
CONFIG_BRIDGE=y
CONFIG_BRIDGE_IGMP_SNOOPING=y
# CONFIG_BRIDGE_VLAN_FILTERING is not set
CONFIG_HAVE_NET_DSA=y
CONFIG_VLAN_8021Q=y
# CONFIG_VLAN_8021Q_GVRP is not set
# CONFIG_VLAN_8021Q_MVRP is not set
# CONFIG_DECNET is not set
CONFIG_LLC=y
# CONFIG_LLC2 is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_PHONET is not set
# CONFIG_IEEE802154 is not set
CONFIG_NET_SCHED=y