diff options
Diffstat (limited to 'net/ipv4')
| -rw-r--r-- | net/ipv4/tcp_bpf.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/net/ipv4/tcp_bpf.c b/net/ipv4/tcp_bpf.c index 87503343743d..1bb7321a256d 100644 --- a/net/ipv4/tcp_bpf.c +++ b/net/ipv4/tcp_bpf.c @@ -8,6 +8,7 @@ #include <linux/wait.h> #include <net/inet_common.h> +#include <net/tls.h> static bool tcp_bpf_stream_read(const struct sock *sk) { @@ -218,6 +219,8 @@ static int tcp_bpf_push(struct sock *sk, struct sk_msg *msg, u32 apply_bytes, u32 off; while (1) { + bool has_tx_ulp; + sge = sk_msg_elem(msg, msg->sg.start); size = (apply && apply_bytes < sge->length) ? apply_bytes : sge->length; @@ -226,7 +229,15 @@ static int tcp_bpf_push(struct sock *sk, struct sk_msg *msg, u32 apply_bytes, tcp_rate_check_app_limited(sk); retry: - ret = do_tcp_sendpages(sk, page, off, size, flags); + has_tx_ulp = tls_sw_has_ctx_tx(sk); + if (has_tx_ulp) { + flags |= MSG_SENDPAGE_NOPOLICY; + ret = kernel_sendpage_locked(sk, + page, off, size, flags); + } else { + ret = do_tcp_sendpages(sk, page, off, size, flags); + } + if (ret <= 0) return ret; if (apply) |