openwrt/target
Matthias Schiffer 0b6b54eca9 ipq40xx: net/ipqess: fix outbound port tag computation
Since the introduction of out-of-band tagging, writing the outbound tag
had been completely broken: First, in place of a port mask containing
the port number, just the port number itself was set in the register
value. Just after that, the full port mask 0x3e (all 5 external ports)
was set unconditionally.

This remained unnoticed because the switch would then use the FDB to
decide where to send unicast packets; broadcast and multicast packets
were however sent to every port.

Fix the port tag computation and only use the full port mask as a
fallback for non-DSA mode, as it was done in the older driver patches
used on Linux 5.15.

Fixes: cd9c721124 ("ipq40xx: 6.1: use latest DSA and ethernet patches")
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
Signed-off-by: Robert Marko <robimarko@gmail.com>
2024-06-20 10:52:26 +02:00
..
imagebuilder imagebuilder: fix broken IB_STANDALONE option 2024-05-31 15:48:00 +02:00
linux ipq40xx: net/ipqess: fix outbound port tag computation 2024-06-20 10:52:26 +02:00
llvm-bpf build: use zstd for IB, toolchain, SDK and LLVM compression 2024-04-13 08:05:04 +02:00
sdk build: use zstd for IB, toolchain, SDK and LLVM compression 2024-04-13 08:05:04 +02:00
toolchain build: use zstd for IB, toolchain, SDK and LLVM compression 2024-04-13 08:05:04 +02:00
Config.in loongarch64: new target 2024-05-04 14:14:16 +08:00
Makefile build: add $(STAGING_DIR) and $(BIN_DIR) preparation to target and package subdir compile dependencies 2024-03-03 23:13:59 +01:00