git: ipfw3nat: ICMP packets NAT using icmp id

[Bill Yuan]

commit eb4c9e6d01df1803b884c6499ab99062a4453975
Author: Bill Yuan <bycn82 at dragonflybsd.org>
Date:   Mon Jun 21 23:04:33 2021 +0800

    ipfw3nat: ICMP packets NAT using icmp id
    
    TCP/UDP are using tuple(srcip,srcport,dstip, dstport),
    while ICMP is using tuple(srcip, icmp_id, dstip, icmp_id)
    
    icmp_id after NAT is generated using srcip & dstip

Summary of changes:
 sys/net/ipfw3_nat/ip_fw3_nat.c | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/eb4c9e6d01df1803b884c6499ab99062a4453975


-- 
DragonFly BSD source repository