| Message ID | 20230314202448.603841-1-pctammela@mojatatu.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | net/sched: act_pedit: minor improvements | expand |
On 14/03/2023 17:24, Pedro Tammela wrote: > This series aims to improve the code and usability of act_pedit for > netlink users. > > Patch 1 improves error reporting for extended keys parsing with extack. > While at it, do a minor refactor on error handling. > > Patch 2 checks the static offsets a priori on create/update. Currently, > this is done at the datapath for both static and runtime offsets. > > Patch 3 removes a check from the datapath which is redundant since the > netlink parsing validates the key types. > > Patch 4 changes the 'pr_info()' calls in the datapath to rate limited > versions. > > v1->v2: Added patch 3 to the series as discussed with Simon. > > Pedro Tammela (4): > net/sched: act_pedit: use extack in 'ex' parsing errors > net/sched: act_pedit: check static offsets a priori > net/sched: act_pedit: remove extra check for key type > net/sched: act_pedit: rate limit datapath messages > > net/sched/act_pedit.c | 77 +++++++++++++++++++------------------------ > 1 file changed, 33 insertions(+), 44 deletions(-) > I forgot to add this to the cover letter: 1..70 ok 1 319a - Add pedit action that mangles IP TTL ok 2 7e67 - Replace pedit action with invalid goto chain ok 3 377e - Add pedit action with RAW_OP offset u32 ok 4 a0ca - Add pedit action with RAW_OP offset u32 (INVALID) ok 5 dd8a - Add pedit action with RAW_OP offset u16 u16 ok 6 53db - Add pedit action with RAW_OP offset u16 (INVALID) ok 7 5c7e - Add pedit action with RAW_OP offset u8 add value ok 8 2893 - Add pedit action with RAW_OP offset u8 quad ok 9 3a07 - Add pedit action with RAW_OP offset u8-u16-u8 ok 10 ab0f - Add pedit action with RAW_OP offset u16-u8-u8 ok 11 9d12 - Add pedit action with RAW_OP offset u32 set u16 clear u8 invert ok 12 ebfa - Add pedit action with RAW_OP offset overflow u32 (INVALID) ok 13 f512 - Add pedit action with RAW_OP offset u16 at offmask shift set ok 14 c2cb - Add pedit action with RAW_OP offset u32 retain value ok 15 1762 - Add pedit action with RAW_OP offset u8 clear value ok 16 bcee - Add pedit action with RAW_OP offset u8 retain value ok 17 e89f - Add pedit action with RAW_OP offset u16 retain value ok 18 c282 - Add pedit action with RAW_OP offset u32 clear value ok 19 c422 - Add pedit action with RAW_OP offset u16 invert value ok 20 d3d3 - Add pedit action with RAW_OP offset u32 invert value ok 21 57e5 - Add pedit action with RAW_OP offset u8 preserve value ok 22 99e0 - Add pedit action with RAW_OP offset u16 preserve value ok 23 1892 - Add pedit action with RAW_OP offset u32 preserve value ok 24 4b60 - Add pedit action with RAW_OP negative offset u16/u32 set value ok 25 a5a7 - Add pedit action with LAYERED_OP eth set src ok 26 86d4 - Add pedit action with LAYERED_OP eth set src & dst ok 27 f8a9 - Add pedit action with LAYERED_OP eth set dst ok 28 c715 - Add pedit action with LAYERED_OP eth set src (INVALID) ok 29 8131 - Add pedit action with LAYERED_OP eth set dst (INVALID) ok 30 ba22 - Add pedit action with LAYERED_OP eth type set/clear sequence ok 31 dec4 - Add pedit action with LAYERED_OP eth set type (INVALID) ok 32 ab06 - Add pedit action with LAYERED_OP eth add type ok 33 918d - Add pedit action with LAYERED_OP eth invert src ok 34 a8d4 - Add pedit action with LAYERED_OP eth invert dst ok 35 ee13 - Add pedit action with LAYERED_OP eth invert type ok 36 7588 - Add pedit action with LAYERED_OP ip set src ok 37 0fa7 - Add pedit action with LAYERED_OP ip set dst ok 38 5810 - Add pedit action with LAYERED_OP ip set src & dst ok 39 1092 - Add pedit action with LAYERED_OP ip set ihl & dsfield ok 40 02d8 - Add pedit action with LAYERED_OP ip set ttl & protocol ok 41 3e2d - Add pedit action with LAYERED_OP ip set ttl (INVALID) ok 42 31ae - Add pedit action with LAYERED_OP ip ttl clear/set ok 43 486f - Add pedit action with LAYERED_OP ip set duplicate fields ok 44 e790 - Add pedit action with LAYERED_OP ip set ce, df, mf, firstfrag, nofrag fields ok 45 cc8a - Add pedit action with LAYERED_OP ip set tos ok 46 7a17 - Add pedit action with LAYERED_OP ip set precedence ok 47 c3b6 - Add pedit action with LAYERED_OP ip add tos ok 48 43d3 - Add pedit action with LAYERED_OP ip add precedence ok 49 438e - Add pedit action with LAYERED_OP ip clear tos ok 50 6b1b - Add pedit action with LAYERED_OP ip clear precedence ok 51 824a - Add pedit action with LAYERED_OP ip invert tos ok 52 106f - Add pedit action with LAYERED_OP ip invert precedence ok 53 6829 - Add pedit action with LAYERED_OP beyond ip set dport & sport ok 54 afd8 - Add pedit action with LAYERED_OP beyond ip set icmp_type & icmp_code ok 55 3143 - Add pedit action with LAYERED_OP beyond ip set dport (INVALID) ok 56 815c - Add pedit action with LAYERED_OP ip6 set src ok 57 4dae - Add pedit action with LAYERED_OP ip6 set dst ok 58 fc1f - Add pedit action with LAYERED_OP ip6 set src & dst ok 59 6d34 - Add pedit action with LAYERED_OP ip6 dst retain value (INVALID) ok 60 94bb - Add pedit action with LAYERED_OP ip6 traffic_class ok 61 6f5e - Add pedit action with LAYERED_OP ip6 flow_lbl ok 62 6795 - Add pedit action with LAYERED_OP ip6 set payload_len, nexthdr, hoplimit ok 63 1442 - Add pedit action with LAYERED_OP tcp set dport & sport ok 64 b7ac - Add pedit action with LAYERED_OP tcp sport set (INVALID) ok 65 cfcc - Add pedit action with LAYERED_OP tcp flags set ok 66 3bc4 - Add pedit action with LAYERED_OP tcp set dport, sport & flags fields ok 67 f1c8 - Add pedit action with LAYERED_OP udp set dport & sport ok 68 d784 - Add pedit action with mixed RAW/LAYERED_OP #1 ok 69 70ca - Add pedit action with mixed RAW/LAYERED_OP #2 ok 70 abdc - Reference pedit action object in filter