Virtio interfaces should also support setting of mtu, as in case of cloud
it is expected to have the consistent mtu across the infrastructure that
the dhcp server sends and not hardcoded to 1500(default).
In case when GRE/VXLAN tunneling is used, it adds overheads to the total
size of 1518, and
Virtio interfaces should also support setting of mtu, as in case of cloud
it is expected to have the consistent mtu across the infrastructure that
the dhcp server sends and not hardcoded to 1500(default).
Changes in v4: Incorporated review comments.
Changes in v3: Corrected few style errors as
Signed-off-by: Souvik Dey
Fixes: 1fb8e8896ca8 ("Signed-off-by: Souvik Dey ")
Reviewed-by: Stephen Hemminger
Virtio interfaces should also support setting of mtu, as in case of cloud
it is expected to have the consistent mtu across the infrastructure that
the dhcp server sends and not hardcoded
Signed-off-by: Souvik Dey
Fixes: 1fb8e8896ca8 ("Signed-off-by: Souvik Dey ")
Reviewed-by: Stephen Hemminger
Virtio interfaces should also support setting of mtu, as in case of cloud
it is expected to have the consistent mtu across the infrastructure that
the dhcp server sends and not hardcoded
Fixes: 1fb8e8896ca8 ("Signed-off-by: Souvik Dey ")
Reviewed-by: Stephen Hemminger
Virtio interfaces should also support setting of mtu, as in case of cloud
it is expected to have the consistent mtu across the infrastructure that
the dhcp server sends and not hardcoded to 1500(default).
---
, in that case we should honor
the mtu size sent by the dhcp server and configure the same on
the virtual interfaces in the guest. This will also keep a
consistent mtu through out the infrastructure.
souvikdey33 (1):
Signed-off-by: Souvik Dey
drivers/net/virtio/virtio_ethdev.c | 12
.
Sample output with the change:
:00:04.0 'Virtio network device' if=eth0 drv=virtio-pci
unused=virtio_pci,igb_uio
souvikdey33 (1):
Signed-off-by: Souvik Dey
tools/dpdk-devbind.py | 12
1 file changed, 12 insertions(+)
--
>From 1fb8e8896ca8d5b33bdcc875231bfb5ff72550c6 Mon
.
Sample output with the change:
:00:04.0 'Virtio network device' if=eth0 drv=virtio-pci
unused=virtio_pci,igb_uio
souvikdey33 (1):
Signed-off-by: Souvik Dey
Fixes: 3da038604009 ("Signed-off-by: Souvik Dey ")
tools/dpdk-devbind.py | 17 ++---
1 file changed, 10 insert
.
Sample output with the change:
:00:04.0 'Virtio network device' if=eth0 drv=virtio-pci
unused=virtio_pci,igb_uio
souvikdey33 (1):
Signed-off-by: Souvik Dey
Fixes: 3da038604009 ("Signed-off-by: Souvik Dey ")
tools/dpdk-devbind.py | 17 ++---
1 file changed, 10 insert
.
Sample output with the change:
:00:04.0 'Virtio network device' if=eth0 drv=virtio-pci
unused=virtio_pci,igb_uio
souvikdey33 (1):
Signed-off-by: souvikdey33
tools/dpdk-devbind.py | 9 +
1 file changed, 9 insertions(+)
From d9e8937b8d88a22ee5519fde2c728b377bc8fb1f Mon Sep 17 00:00
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