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| author | Martin KaFai Lau <[email protected]> | 2022-08-17 06:18:19 +0000 |
|---|---|---|
| committer | Alexei Starovoitov <[email protected]> | 2022-08-19 00:06:13 +0000 |
| commit | 0c751f7071ef98d334ed06ca3f8f4cc1f7458cf5 (patch) | |
| tree | 9dab421d43fbfea213f577c66385267e3efe5d80 /scripts/bpf_doc.py | |
| parent | bpf: Refactor bpf specific tcp optnames to a new function (diff) | |
| download | kernel-0c751f7071ef98d334ed06ca3f8f4cc1f7458cf5.tar.gz kernel-0c751f7071ef98d334ed06ca3f8f4cc1f7458cf5.zip | |
bpf: Change bpf_setsockopt(SOL_TCP) to reuse do_tcp_setsockopt()
After the prep work in the previous patches,
this patch removes all the dup code from bpf_setsockopt(SOL_TCP)
and reuses the do_tcp_setsockopt().
The existing optname white-list is refactored into a new
function sol_tcp_setsockopt(). The sol_tcp_setsockopt()
also calls the bpf_sol_tcp_setsockopt() to handle
the TCP_BPF_XXX specific optnames.
bpf_setsockopt(TCP_SAVE_SYN) now also allows a value 2 to
save the eth header also and it comes for free from
do_tcp_setsockopt().
Reviewed-by: Stanislav Fomichev <[email protected]>
Signed-off-by: Martin KaFai Lau <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Alexei Starovoitov <[email protected]>
Diffstat (limited to 'scripts/bpf_doc.py')
0 files changed, 0 insertions, 0 deletions