From: Laurent Vivier <lvivier@redhat.com>
To: passt-dev@passt.top
Cc: Laurent Vivier <lvivier@redhat.com>
Subject: [PATCH trivial 0/3] tcp_vu: Remove redundant header field assignments
Date: Fri, 20 Mar 2026 14:51:13 +0100 [thread overview]
Message-ID: <20260320135116.575416-1-lvivier@redhat.com> (raw)
tcp_vu_send_flag() and tcp_vu_prepare() set several header fields
that are unconditionally overwritten by tcp_fill_headers() or
tcp_prepare_flags() shortly after.
This series removes:
1. eh->h_proto assignments in both tcp_vu_send_flag() and
tcp_vu_prepare(), overwritten by tcp_fill_headers()
2. eh->h_source memcpy in tcp_vu_send_flag(), overwritten by
eth_update_mac() called from tcp_fill_headers()
3. th->doff and th->ack assignments in tcp_vu_send_flag(),
overwritten by tcp_prepare_flags()
Laurent Vivier (3):
tcp_vu: Remove redundant eh->h_proto assignments
tcp_vu: Remove redundant eh->h_source assignment in tcp_vu_send_flag()
tcp_vu: Remove redundant th->doff and th->ack in tcp_vu_send_flag()
tcp_vu.c | 11 -----------
1 file changed, 11 deletions(-)
--
2.53.0
next reply other threads:[~2026-03-20 13:51 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-20 13:51 Laurent Vivier [this message]
2026-03-20 13:51 ` [PATCH trivial 1/3] tcp_vu: Remove redundant eh->h_proto assignments Laurent Vivier
2026-03-20 13:51 ` [PATCH trivial 2/3] tcp_vu: Remove redundant eh->h_source assignment in tcp_vu_send_flag() Laurent Vivier
2026-03-20 13:51 ` [PATCH trivial 3/3] tcp_vu: Remove redundant th->doff and th->ack " Laurent Vivier
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