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[PATCH 25/40] net/eth: Use void pointers
From: |
Akihiko Odaki |
Subject: |
[PATCH 25/40] net/eth: Use void pointers |
Date: |
Fri, 14 Apr 2023 20:37:22 +0900 |
The uses of uint8_t pointers were misleading as they are never accessed
as an array of octets and it even require more strict alignment to
access as struct eth_header.
Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
---
include/net/eth.h | 4 ++--
net/eth.c | 6 +++---
2 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/include/net/eth.h b/include/net/eth.h
index e8af5742be..2f87a72170 100644
--- a/include/net/eth.h
+++ b/include/net/eth.h
@@ -340,12 +340,12 @@ eth_get_pkt_tci(const void *p)
size_t
eth_strip_vlan(const struct iovec *iov, int iovcnt, size_t iovoff,
- uint8_t *new_ehdr_buf,
+ void *new_ehdr_buf,
uint16_t *payload_offset, uint16_t *tci);
size_t
eth_strip_vlan_ex(const struct iovec *iov, int iovcnt, size_t iovoff,
- uint16_t vet, uint8_t *new_ehdr_buf,
+ uint16_t vet, void *new_ehdr_buf,
uint16_t *payload_offset, uint16_t *tci);
uint16_t
diff --git a/net/eth.c b/net/eth.c
index b6ff89c460..f7ffbda600 100644
--- a/net/eth.c
+++ b/net/eth.c
@@ -226,11 +226,11 @@ void eth_get_protocols(const struct iovec *iov, size_t
iovcnt, size_t iovoff,
size_t
eth_strip_vlan(const struct iovec *iov, int iovcnt, size_t iovoff,
- uint8_t *new_ehdr_buf,
+ void *new_ehdr_buf,
uint16_t *payload_offset, uint16_t *tci)
{
struct vlan_header vlan_hdr;
- struct eth_header *new_ehdr = (struct eth_header *) new_ehdr_buf;
+ struct eth_header *new_ehdr = new_ehdr_buf;
size_t copied = iov_to_buf(iov, iovcnt, iovoff,
new_ehdr, sizeof(*new_ehdr));
@@ -276,7 +276,7 @@ eth_strip_vlan(const struct iovec *iov, int iovcnt, size_t
iovoff,
size_t
eth_strip_vlan_ex(const struct iovec *iov, int iovcnt, size_t iovoff,
- uint16_t vet, uint8_t *new_ehdr_buf,
+ uint16_t vet, void *new_ehdr_buf,
uint16_t *payload_offset, uint16_t *tci)
{
struct vlan_header vlan_hdr;
--
2.40.0
- [PATCH 19/40] igb: Read DCMD.VLE of the first Tx descriptor, (continued)
- [PATCH 19/40] igb: Read DCMD.VLE of the first Tx descriptor, Akihiko Odaki, 2023/04/14
- [PATCH 22/40] igb: Add more definitions for Tx descriptor, Akihiko Odaki, 2023/04/14
- [PATCH 23/40] igb: Share common VF constants, Akihiko Odaki, 2023/04/14
- [PATCH 21/40] vmxnet3: Reset packet state after emptying Tx queue, Akihiko Odaki, 2023/04/14
- [PATCH 24/40] igb: Fix igb_mac_reg_init alignment, Akihiko Odaki, 2023/04/14
- [PATCH 25/40] net/eth: Use void pointers,
Akihiko Odaki <=
- [PATCH 26/40] net/eth: Always add VLAN tag, Akihiko Odaki, 2023/04/14
- [PATCH 28/40] tests/qtest/libqos/igb: Set GPIE.Multiple_MSIX, Akihiko Odaki, 2023/04/14
- [PATCH 27/40] hw/net/net_rx_pkt: Enforce alignment for eth_header, Akihiko Odaki, 2023/04/14
- [PATCH 29/40] igb: Implement MSI-X single vector mode, Akihiko Odaki, 2023/04/14
- [PATCH 30/40] igb: Implement igb-specific oversize check, Akihiko Odaki, 2023/04/14
- [PATCH 31/40] igb: Use UDP for RSS hash, Akihiko Odaki, 2023/04/14