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<PAXPR04MB851096B85B36D611CC12C2CE8851A@PAXPR04MB8510.eurprd04.prod.outlook.com>
Date: Thu, 17 Jul 2025 12:20:19 +0000
From: Wei Fang <wei.fang@....com>
To: Frank Li <frank.li@....com>
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Subject: RE: [PATCH v2 net-next 09/14] net: enetc: save the parsed information
of PTP packet to skb->cb
> > - old_sec_h = *(__be16 *)(data + offset2);
> > + old_sec_h = *(__be16 *)(data + tstamp_off);
> > inet_proto_csum_replace2(&uh->check, skb, old_sec_h,
> > new_sec_h, false);
> >
> > - old_sec_l = *(__be32 *)(data + offset2 + 2);
> > + old_sec_l = *(__be32 *)(data + tstamp_off + 2);
> > inet_proto_csum_replace4(&uh->check, skb, old_sec_l,
> > new_sec_l, false);
> >
> > - old_nsec = *(__be32 *)(data + offset2 + 6);
> > + old_nsec = *(__be32 *)(data + tstamp_off + 6);
> > inet_proto_csum_replace4(&uh->check, skb, old_nsec,
> > new_nsec, false);
> > }
> >
> > - *(__be16 *)(data + offset2) = new_sec_h;
> > - *(__be32 *)(data + offset2 + 2) = new_sec_l;
> > - *(__be32 *)(data + offset2 + 6) = new_nsec;
> > + *(__be16 *)(data + tstamp_off) = new_sec_h;
> > ++ *(__be32 *)(data + tstamp_off + 2) = new_sec_l;
> > ++ *(__be32 *)(data + tstamp_off + 6) = new_nsec;
>
> strange why there are two ++ here.
I do not know, I will fix it, thanks
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