HomeFreeBSD

Add IPv6 support to O_IP_DST_LOOKUP opcode.

Description

Add IPv6 support to O_IP_DST_LOOKUP opcode.

o check the size of O_IP_SRC_LOOKUP opcode, it can not exceed the size of

ipfw_insn_u32;

o rename ipfw_lookup_table_extended() function into ipfw_lookup_table() and

remove old ipfw_lookup_table();

o use args->f_id.flow_id6 that is in host byte order to get DSCP value;
o add SCTP ports support to 'lookup src/dst-port' opcode;
o add IPv6 support to 'lookup src/dst-ip' opcode.

PR: 217292
Reviewed by: melifaro
MFC after: 2 weeks
Sponsored by: Yandex LLC
Differential Revision: https://reviews.freebsd.org/D9873

Details

Committed
aeMar 5 2017, 11:48 PM
Reviewer
melifaro
Differential Revision
D9873: Fix ipfw tables related PR 217262 and 217292
Parents
rS314715: Reject invalid object types that can not be used with specific opcodes.
Branches
Unknown
Tags
Unknown