xtables-addons

USE флаги

• dist-kernel - Enable subslot rebuilds on Distribution Kernel upgrades
• modules - Build the kernel modules
• modules-sign - Cryptographically sign installed kernel modules (requires CONFIG_MODULE_SIG=y in the kernel)
• strip - Allow symbol stripping to be performed by the ebuild for special files
• xtables_addons_account - ACCOUNT target is a high performance accounting system for large local networks
• xtables_addons_asn - match a packet by its source or destination Autonomous System Number
• xtables_addons_chaos - CHAOS target causes confusion on the other end by doing odd things with incoming packets
• xtables_addons_condition - matches if a specific condition variable is (un)set
• xtables_addons_delude - DELUDE target will reply to a SYN packet with SYN-ACK, and to all other packets with an RST
• xtables_addons_dhcpmac - DHCPMAC target/match in conjunction with ebtables can be used to completely change all MAC addresses from and to a VMware-based virtual machine
• xtables_addons_dnetmap - DNETMAP target allows dynamic two-way 1:1 mapping of IPv4 subnets
• xtables_addons_echo - ECHO target sends back all packets it received
• xtables_addons_fuzzy - matches a rate limit based on a fuzzy logic controller (FLC)
• xtables_addons_geoip - match a packet by its source or destination country
• xtables_addons_gradm - match packets based on grsecurity RBAC status
• xtables_addons_iface - match allows to check interface states
• xtables_addons_ipmark - IPMARK target allows mark a received packet basing on its IP address
• xtables_addons_ipp2p - matches certain packets in P2P flows
• xtables_addons_ipv4options - match against a set of IPv4 header options
• xtables_addons_length2 - matches the length of a packet against a specific value or range of values
• xtables_addons_logmark - LOGMARK target will log packet and connection marks to syslog
• xtables_addons_lscan - match detects simple low-level scan attemps based upon the packet's contents
• xtables_addons_pknock - match implements so-called "port knocking", a stealthy system for network authentication
• xtables_addons_proto - modifies the protocol number in IP packet header
• xtables_addons_psd - match attempts to detect TCP and UDP port scans (derived from Solar Designer's scanlogd)
• xtables_addons_quota2 - match implements a named counter which can be increased or decreased on a per-match basis
• xtables_addons_sysrq - SYSRQ target allows to remotely trigger sysrq on the local machine over the network
• xtables_addons_tarpit - TARPIT target captures and holds incoming TCP connections using no local per-connection resources