diff mbox series

[mptcp-next,v15,07/19] Squash to "bpf: Add bpf_mptcp_sched_ops"

Message ID 9bf109af534527fb9afe33ffa0f63257c721c0f3.1666349129.git.geliang.tang@suse.com (mailing list archive)
State Superseded, archived
Delegated to: Mat Martineau
Headers show
Series BPF redundant scheduler | expand

Checks

Context Check Description
matttbe/checkpatch warning total: 0 errors, 0 warnings, 1 checks, 33 lines checked
matttbe/build success Build and static analysis OK
matttbe/KVM_Validation__normal warning Unstable: 3 failed test(s): packetdrill_add_addr selftest_mptcp_join selftest_simult_flows

Commit Message

Geliang Tang Oct. 21, 2022, 10:59 a.m. UTC 
Use new API.

Signed-off-by: Geliang Tang <geliang.tang@suse.com>
---
 tools/testing/selftests/bpf/bpf_tcp_helpers.h | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/tools/testing/selftests/bpf/bpf_tcp_helpers.h b/tools/testing/selftests/bpf/bpf_tcp_helpers.h
index c7d4a9a69cfc..2a7a613f87e8 100644
--- a/tools/testing/selftests/bpf/bpf_tcp_helpers.h
+++ b/tools/testing/selftests/bpf/bpf_tcp_helpers.h
@@ -246,11 +246,18 @@  struct mptcp_sched_data {
 struct mptcp_sched_ops {
 	char name[MPTCP_SCHED_NAME_MAX];
 
+	/* burst scheduler */
+	int		snd_burst;
+	/* round-robin scheduler */
+	struct sock	*last_snd;
+
 	void (*init)(const struct mptcp_sock *msk);
 	void (*release)(const struct mptcp_sock *msk);
 
-	void (*get_subflow)(const struct mptcp_sock *msk,
-			    struct mptcp_sched_data *data);
+	void (*data_init)(const struct mptcp_sock *msk,
+			  struct mptcp_sched_data *data);
+	int (*get_subflow)(const struct mptcp_sock *msk,
+			   struct mptcp_sched_data *data);
 	void *owner;
 };
 
@@ -260,10 +267,13 @@  struct mptcp_sock {
 	struct sock	*last_snd;
 	__u32		token;
 	struct sock	*first;
+	struct mptcp_sched_ops	*sched;
 	char		ca_name[TCP_CA_NAME_MAX];
 } __attribute__((preserve_access_index));
 
 extern void mptcp_subflow_set_scheduled(struct mptcp_subflow_context *subflow,
 					bool scheduled) __ksym;
+extern void mptcp_sched_data_set_contexts(const struct mptcp_sock *msk,
+					  struct mptcp_sched_data *data) __ksym;
 
 #endif