git: DragonFly_RELEASE_6_0 ipfw3nat: ICMP packets NAT using icmp id

[Aaron LI]

commit 255b3fce3a4f8e7ac50ee2553d3c47a1695982c7
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/255b3fce3a4f8e7ac50ee2553d3c47a1695982c7


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