Patch 1 :- This patch takes care of only renaming the mono delivery timestamp to tstamp_type with no change in functionality of existing available code in kernel also Starts assigning tstamp_type with either mono or real and introduces a new enum in the skbuff.h, again no change in functionality of the existing available code in kernel , just making the code scalable. Patch 2 :- Additional bit was added to support tai timestamp type to avoid tstamp drops in the forwarding path when testing TC-ETF. With this patch i am updating bpf filter.c and not sure what impacts it has towards BPF code. I need upstream BPF community to help me in adding the necessary BPF changes to avoid any BPF test case failures. I have added some BPF changes as part of this commit to handle cases of both tai and mono bit being set at the same time. Abhishek Chauhan (2): net: Rename mono_delivery_time to tstamp_type for scalabilty net: Add additional bit to support clockid_t timestamp type include/linux/skbuff.h | 61 +++++++++++++++---- include/net/inet_frag.h | 4 +- include/uapi/linux/bpf.h | 1 + net/bridge/netfilter/nf_conntrack_bridge.c | 6 +- net/core/dev.c | 2 +- net/core/filter.c | 50 ++++++++++++--- net/ieee802154/6lowpan/reassembly.c | 2 +- net/ipv4/inet_fragment.c | 2 +- net/ipv4/ip_fragment.c | 2 +- net/ipv4/ip_output.c | 11 ++-- net/ipv4/raw.c | 2 +- net/ipv4/tcp_output.c | 14 ++--- net/ipv6/ip6_output.c | 8 +-- net/ipv6/netfilter.c | 6 +- net/ipv6/netfilter/nf_conntrack_reasm.c | 2 +- net/ipv6/raw.c | 2 +- net/ipv6/reassembly.c | 2 +- net/ipv6/tcp_ipv6.c | 2 +- net/packet/af_packet.c | 7 +-- net/sched/act_bpf.c | 4 +- net/sched/cls_bpf.c | 4 +- .../selftests/bpf/prog_tests/ctx_rewrite.c | 13 ++-- 22 files changed, 139 insertions(+), 68 deletions(-) -- 2.25.1
