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sync: auto-generate latest BPF helpers

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Latest changes to BPF helper definitions.

Signed-off-by: Amery Hung <ameryhung@gmail.com>
This commit is contained in:
Amery Hung
2025-06-13 14:52:59 -07:00
committed by Andrii Nakryiko
parent 7356be641d
commit f6284bb875
1 changed files with 5 additions and 1 deletions
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6
src/bpf_helper_defs.h
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@@ -286,6 +286,7 @@ static long (* const bpf_l3_csum_replace)(struct __sk_buff *skb, __u32 offset, _
* for updates resulting in a null checksum the value is set to * for updates resulting in a null checksum the value is set to
* **CSUM_MANGLED_0** instead. Flag **BPF_F_PSEUDO_HDR** indicates * **CSUM_MANGLED_0** instead. Flag **BPF_F_PSEUDO_HDR** indicates
* that the modified header field is part of the pseudo-header. * that the modified header field is part of the pseudo-header.
* Flag **BPF_F_IPV6** should be set for IPv6 packets.
* *
* This helper works in combination with **bpf_csum_diff**\ (), * This helper works in combination with **bpf_csum_diff**\ (),
* which does not update the checksum in-place, but offers more * which does not update the checksum in-place, but offers more
@@ -688,7 +689,7 @@ static __u32 (* const bpf_get_route_realm)(struct __sk_buff *skb) = (void *) 24;
* into it. An example is available in file * into it. An example is available in file
* *samples/bpf/trace_output_user.c* in the Linux kernel source * *samples/bpf/trace_output_user.c* in the Linux kernel source
* tree (the eBPF program counterpart is in * tree (the eBPF program counterpart is in
* *samples/bpf/trace_output_kern.c*). * *samples/bpf/trace_output.bpf.c*).
* *
* **bpf_perf_event_output**\ () achieves better performance * **bpf_perf_event_output**\ () achieves better performance
* than **bpf_trace_printk**\ () for sharing data with user * than **bpf_trace_printk**\ () for sharing data with user
@@ -3706,6 +3707,9 @@ static void *(* const bpf_this_cpu_ptr)(const void *percpu_ptr) = (void *) 154;
* the netns switch takes place from ingress to ingress without * the netns switch takes place from ingress to ingress without
* going through the CPU's backlog queue. * going through the CPU's backlog queue.
* *
* *skb*\ **->mark** and *skb*\ **->tstamp** are not cleared during
* the netns switch.
*
* The *flags* argument is reserved and must be 0. The helper is * The *flags* argument is reserved and must be 0. The helper is
* currently only supported for tc BPF program types at the * currently only supported for tc BPF program types at the
* ingress hook and for veth and netkit target device types. The * ingress hook and for veth and netkit target device types. The