diff options
Diffstat (limited to 'net/core')
| -rw-r--r-- | net/core/filter.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/net/core/filter.c b/net/core/filter.c index 794be0a454f5..523b91d25025 100644 --- a/net/core/filter.c +++ b/net/core/filter.c @@ -2746,6 +2746,13 @@ BPF_CALL_5(bpf_setsockopt, struct bpf_sock_ops_kern *, bpf_sock, else tp->snd_cwnd = val; break; + case TCP_BPF_SNDCWND_CLAMP: + if (val <= 0) { + ret = -EINVAL; + } else { + tp->snd_cwnd_clamp = val; + tp->snd_ssthresh = val; + } default: ret = -EINVAL; } |