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From: Laurent Vivier <lvivier@redhat.com>
To: passt-dev@passt.top
Subject: [PATCH v4 0/8] Add vhost-user support to passt (part 1)
Date: Thu, 29 Feb 2024 17:59:47 +0100
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v4:
- rebase
- see detailed v4 history log in each patch
v3:
- add a patch that has been extracted from:
"tcp: extract buffer management from tcp_send_flag()"
-> "tcp: Introduce ipv4_fill_headers()/ipv6_fill_headers()"
- see detailed v3 history log in each patch
- I didn't address the alignment problem when we provide a pointer
to a sub-structure in the internal buffer structure.
(for the last patches of the series).
v2 comparing to vhost-user full part:
- part 1 includes only preliminary patches (checksum, iovec, cleanup)
- see detailed v2 history log in each patch.
Full series v1 available at:
[PATCH 00/24] Add vhost-user support to passt.
https://url.corp.redhat.com/passt-vhost-user-v1
Thanks,
Laurent
Laurent Vivier (8):
pcap: add pcap_iov()
checksum: align buffers
checksum: add csum_iov()
util: move IP stuff from util.[ch] to ip.[ch]
checksum: use csum_ip4_header() in udp.c and tcp.c
checksum: introduce functions to compute the header part checksum for
TCP/UDP
tap: make tap_update_mac() generic
tcp: Introduce ipv4_fill_headers()/ipv6_fill_headers()
Makefile | 10 +--
checksum.c | 173 ++++++++++++++++++++++++++++++-----------
checksum.h | 9 ++-
conf.c | 1 +
dhcp.c | 1 +
flow.c | 1 +
fwd.c | 1 +
icmp.c | 1 +
inany.c | 1 +
ip.c | 72 +++++++++++++++++
ip.h | 86 +++++++++++++++++++++
ndp.c | 1 +
pcap.c | 26 ++++++-
pcap.h | 1 +
qrap.c | 1 +
tap.c | 14 ++--
tap.h | 2 +-
tcp.c | 214 +++++++++++++++++++++++++++++----------------------
tcp_splice.c | 1 +
udp.c | 38 ++++-----
util.c | 55 -------------
util.h | 76 ------------------
22 files changed, 475 insertions(+), 310 deletions(-)
create mode 100644 ip.c
create mode 100644 ip.h
--
2.42.0