Change Details

This patch fixes three issues: (1) Initially, tet the `hwassist` flags correctly when enabling transmit checksum offload for TCP/IPv6 and UDP/IPv6. (2) Keep the `hwassist` flags in sync with the capabilities when changing txcsum. (3) Keep the `hwasssit` flags in sync with the capabilities when changing txcsum6. Without this patch, transmit checksum offloading for TCP/IPv6 and UDP/IPv6 is never used and transmit checksum offloading for IPv4, TCP/IPv4 and UDP/IPv4 is always used, even if disabled via `ifconfig ue? -txcsum`.

This patch fixes three issues: (1) Initially, set the `hwassist` flags correctly when enabling transmit checksum offload for TCP/IPv6 and UDP/IPv6. (2) Keep the `hwassist` flags in sync with the capabilities when changing txcsum. (3) Keep the `hwasssit` flags in sync with the capabilities when changing txcsum6. Without this patch, transmit checksum offloading for TCP/IPv6 and UDP/IPv6 is never used and transmit checksum offloading for IPv4, TCP/IPv4 and UDP/IPv4 is always used, even if disabled via `ifconfig ue? -txcsum`.

This patch fixes three issues: (1) Initially, tetset the `hwassist` flags correctly when enabling transmit checksum offload for TCP/IPv6 and UDP/IPv6. (2) Keep the `hwassist` flags in sync with the capabilities when changing txcsum. (3) Keep the `hwasssit` flags in sync with the capabilities when changing txcsum6. Without this patch, transmit checksum offloading for TCP/IPv6 and UDP/IPv6 is never used and transmit checksum offloading for IPv4, TCP/IPv4 and UDP/IPv4 is always used, even if disabled via `ifconfig ue? -txcsum`.