[dpdk-stable] [dpdk-dev] [PATCH v2] ip_frag: fix fragmenting IPv4 fragment

[Thomas Monjalon]

> > Current implementation of rte_ipv4_fragment_packet() doesn’t take
> > into account offset and flag values of the given packet, but blindly
> > assumes they are always zero (original packet is not fragmented).
> > According to RFC791, fragment and flag values for new fragment
> > should take into account values provided in the original IPv4 packet.
> > 
> > Fixes: 4c38e5532a07 ("ip_frag: refactor IPv4 fragmentation into a proper library")
> > Cc: stable at dpdk.org
> > 
> > Signed-off-by: huichao cai <chcchc88 at 163.com>
> 
> Acked-by: Konstantin Ananyev <konstantin.ananyev at intel.com>

Applied, thanks.