| Message ID | 20231216204436.3712716-1-victor@mojatatu.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | net: sched: Make tc-related drop reason more flexible for remaining qdiscs | expand |
Hello: This series was applied to netdev/net-next.git (main) by David S. Miller <davem@davemloft.net>: On Sat, 16 Dec 2023 17:44:33 -0300 you wrote: > This patch builds on Daniel's patch[1] to add initial support of tc drop > reason. The main goal is to distinguish between policy and error drops for > the remainder of the egress qdiscs (other than clsact). > The drop reason is set by cls_api and act_api in the tc skb cb in case > any error occurred in the data path. > > Also add new skb drop reasons that are idiosyncratic to TC. > > [...] Here is the summary with links: - [net-next,v5,1/3] net: sched: Move drop_reason to struct tc_skb_cb https://git.kernel.org/netdev/net-next/c/fb2780721ca5 - [net-next,v5,2/3] net: sched: Make tc-related drop reason more flexible for remaining qdiscs https://git.kernel.org/netdev/net-next/c/b6a3c6066afc - [net-next,v5,3/3] net: sched: Add initial TC error skb drop reasons https://git.kernel.org/netdev/net-next/c/4cf24dc89340 You are awesome, thank you!
This patch builds on Daniel's patch[1] to add initial support of tc drop reason. The main goal is to distinguish between policy and error drops for the remainder of the egress qdiscs (other than clsact). The drop reason is set by cls_api and act_api in the tc skb cb in case any error occurred in the data path. Also add new skb drop reasons that are idiosyncratic to TC. [1] https://lore.kernel.org/all/20231009092655.22025-1-daniel@iogearbox.net Changes in V5: - Drop "EXT_" from cookie error's drop reason name in doc Changes in V4: - Condense all the cookie drop reasons into one Changes in V3: - Removed duplicate assignment - Rename function tc_skb_cb_drop_reason to tcf_get_drop_reason - Move zone field upwards in struct tc_skb_cb to move hole to the end of the struct Changes in V2: - Dropped RFC tag - Removed check for drop reason being overwritten by filter in cls_api.c - Simplified logic and removed function tcf_init_drop_reason Victor Nogueira (3): net: sched: Move drop_reason to struct tc_skb_cb net: sched: Make tc-related drop reason more flexible for remaining qdiscs net: sched: Add initial TC error skb drop reasons include/net/dropreason-core.h | 18 +++++++++++++++--- include/net/pkt_cls.h | 6 ------ include/net/pkt_sched.h | 18 ------------------ include/net/sch_generic.h | 32 +++++++++++++++++++++++++++++++- net/core/dev.c | 11 +++++++---- net/sched/act_api.c | 3 ++- net/sched/cls_api.c | 31 +++++++++++++++---------------- 7 files changed, 70 insertions(+), 49 deletions(-)