flowspec
https://tools.ietf.org/html/rfc5575
Actions
+--------+--------------------+--------------------------+ | type | extended community | encoding | +--------+--------------------+--------------------------+ | 0x8006 | traffic-rate | 2-byte as#, 4-byte float | | 0x8007 | traffic-action | bitmask | | 0x8008 | redirect | 6-byte Route Target | | 0x8009 | traffic-marking | DSCP value | +--------+--------------------+--------------------------+
NLRI
Type 1 - Destination Prefix
Type 2 - Source Prefix Type 3 - IP Protocol Type 4 - Port Type 5 - Destination port Type 6 - Source port Type 7 - ICMP type Type 8 - ICMP code Type 9 - TCP flags Type 10 - Packet length Type 11 - DSCP Type 12 - Fragment