OpenE2K/qemu-e2k
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02ef5fdc09
qemu-e2k/net
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Akihiko Odaki 02ef5fdc09 hw/net/net_tx_pkt: Implement TCP segmentation 
There was no proper implementation of TCP segmentation before this
change, and net_tx_pkt relied solely on IPv4 fragmentation. Not only
this is not aligned with the specification, but it also resulted in
corrupted IPv6 packets.

This is particularly problematic for the igb, a new proposed device
implementation; igb provides loopback feature for VMDq and the feature
relies on software segmentation.

Implement proper TCP segmentation in net_tx_pkt to fix such a scenario.

Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
2023-03-10 15:35:38 +08:00
..
can util/log: Remove qemu_log_flush 2022-04-20 10:51:11 -07:00
announce.c qapi net: Elide redundant has_FOO in generated C 2022-12-14 20:04:47 +01:00
checksum.c net/checksum: Remove unused variable in net_checksum_add_iov 2021-07-26 07:06:58 -10:00
clients.h qapi: net: add stream and dgram netdevs 2022-10-28 13:28:52 +08:00
colo-compare.c qapi: Use returned bool to check for failure (again) 2022-12-14 16:19:35 +01:00
colo-compare.h Add the function of colo_compare_cleanup 2021-06-11 10:30:13 +08:00
colo.c net/colo.c: Fix the pointer issue reported by Coverity. 2022-09-02 10:22:39 +08:00
colo.h net/colo.c: Fix the pointer issue reported by Coverity. 2022-09-02 10:22:39 +08:00
dgram.c net: dgram: add unix socket 2022-10-28 13:28:52 +08:00
dump.c net: Strip virtio-net header when dumping 2023-03-10 15:35:38 +08:00
eth.c hw/net/net_tx_pkt: Implement TCP segmentation 2023-03-10 15:35:38 +08:00
filter-buffer.c
filter-mirror.c net/filter: Optimize filter_send to coroutine 2022-02-14 11:50:44 +08:00
filter-replay.c hw: Do not include qemu/log.h if it is not necessary 2021-05-02 17:24:50 +02:00
filter-rewriter.c net/colo: Fix a "double free" crash to clear the conn_list 2022-07-20 16:58:08 +08:00
filter.c
hub.c qapi net: Elide redundant has_FOO in generated C 2022-12-14 20:04:47 +01:00
hub.h
l2tpv3.c net: Increase L2TPv3 buffer to fit jumboframes 2023-02-17 13:31:33 +08:00
meson.build net: Move HMP commands from monitor to net/ 2023-02-04 07:56:54 +01:00
net-hmp-cmds.c net: Move hmp_info_network() to net-hmp-cmds.c 2023-02-04 07:56:54 +01:00
net.c net: Strip virtio-net header when dumping 2023-03-10 15:35:38 +08:00
netmap.c Do not include sysemu/sysemu.h if it's not really necessary 2021-05-02 17:24:50 +02:00
queue.c net: introduce qemu_receive_packet() 2021-03-15 16:41:22 +08:00
slirp.c qapi net: Elide redundant has_FOO in generated C 2022-12-14 20:04:47 +01:00
socket.c error handling: Use RETRY_ON_EINTR() macro where applicable 2023-01-09 13:50:47 +01:00
stream.c net: stream: add a new option to automatically reconnect 2023-02-17 13:31:33 +08:00
tap_int.h net: Added SetSteeringEBPF method for NetClientState. 2021-06-04 15:25:46 +08:00
tap-bsd.c Refactoring: refactor TFR() macro to RETRY_ON_EINTR() 2023-01-09 13:50:47 +01:00
tap-linux.c Refactoring: refactor TFR() macro to RETRY_ON_EINTR() 2023-01-09 13:50:47 +01:00
tap-linux.h net: Replace TAB indentations with spaces 2022-11-11 09:39:03 +01:00
tap-solaris.c Refactoring: refactor TFR() macro to RETRY_ON_EINTR() 2023-01-09 13:50:47 +01:00
tap-stub.c net: Added SetSteeringEBPF method for NetClientState. 2021-06-04 15:25:46 +08:00
tap-win32.c qapi net: Elide redundant has_FOO in generated C 2022-12-14 20:04:47 +01:00
tap.c net: Strip virtio-net header when dumping 2023-03-10 15:35:38 +08:00
trace-events net/colo.c: Fix the pointer issue reported by Coverity. 2022-09-02 10:22:39 +08:00
trace.h
util.c
util.h Replace config-time define HOST_WORDS_BIGENDIAN 2022-04-06 10:50:37 +02:00
vde.c net: introduce qemu_set_info_str() function 2022-10-28 13:28:52 +08:00
vhost-user-stub.c
vhost-user.c vhost-user: Refactor the chr_closed_bh 2023-01-08 01:54:22 -05:00
vhost-vdpa-stub.c vhost-net-vdpa: add stubs for when no virtio-net device is present 2022-07-20 16:58:08 +08:00
vhost-vdpa.c vdpa: fix VHOST_BACKEND_F_IOTLB_ASID flag check 2023-02-17 13:31:33 +08:00
vmnet_int.h vmnet: stop recieving events when VM is stopped 2023-02-17 13:31:33 +08:00
vmnet-bridged.m net/vmnet: implement bridged mode (vmnet-bridged) 2022-05-17 16:48:23 +08:00
vmnet-common.m vmnet: stop recieving events when VM is stopped 2023-02-17 13:31:33 +08:00
vmnet-host.c qapi net: Elide redundant has_FOO in generated C 2022-12-14 20:04:47 +01:00
vmnet-shared.c qapi net: Elide redundant has_FOO in generated C 2022-12-14 20:04:47 +01:00