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103 lines
3.0 KiB
103 lines
3.0 KiB
2 years ago
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--- a/configure.ac
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+++ b/configure.ac
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@@ -207,8 +207,7 @@ AC_CHECK_HEADERS([linux/mptcp.h],
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AX_CHECK_DEFINE(
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[linux/mptcp.h],
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[MPTCP_PM_NAME],
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- [AC_DEFINE([HAVE_LINUX_MPTCP_H_UPSTREAM], [1])
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- AX_CHECK_DEFINE([linux/mptcp.h],
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+ [AX_CHECK_DEFINE([linux/mptcp.h],
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[MPTCP_PM_EV_GRP_NAME],
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[AC_DEFINE([HAVE_LINUX_MPTCP_H_UPSTREAM_EVENTS],
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[1])
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--- a/include/linux/mptcp_upstream.h
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+++ b/include/linux/mptcp_upstream.h
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@@ -2,8 +2,16 @@
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#ifndef _UAPI_MPTCP_H
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#define _UAPI_MPTCP_H
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+#ifndef __KERNEL__
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+#include <netinet/in.h> /* for sockaddr_in and sockaddr_in6 */
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+#include <sys/socket.h> /* for struct sockaddr */
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+#endif
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+
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#include <linux/const.h>
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#include <linux/types.h>
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+#include <linux/in.h> /* for sockaddr_in */
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+#include <linux/in6.h> /* for sockaddr_in6 */
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+#include <linux/socket.h> /* for sockaddr_storage and sa_family */
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#define MPTCP_SUBFLOW_FLAG_MCAP_REM _BITUL(0)
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#define MPTCP_SUBFLOW_FLAG_MCAP_LOC _BITUL(1)
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@@ -48,6 +56,9 @@ enum {
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MPTCP_PM_ATTR_ADDR, /* nested address */
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MPTCP_PM_ATTR_RCV_ADD_ADDRS, /* u32 */
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MPTCP_PM_ATTR_SUBFLOWS, /* u32 */
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+ MPTCP_PM_ATTR_TOKEN, /* u32 */
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+ MPTCP_PM_ATTR_LOC_ID, /* u8 */
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+ MPTCP_PM_ATTR_ADDR_REMOTE, /* nested address */
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__MPTCP_PM_ATTR_MAX
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};
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@@ -73,6 +84,8 @@ enum {
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#define MPTCP_PM_ADDR_FLAG_SIGNAL (1 << 0)
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#define MPTCP_PM_ADDR_FLAG_SUBFLOW (1 << 1)
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#define MPTCP_PM_ADDR_FLAG_BACKUP (1 << 2)
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+#define MPTCP_PM_ADDR_FLAG_FULLMESH (1 << 3)
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+#define MPTCP_PM_ADDR_FLAG_IMPLICIT (1 << 4)
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enum {
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MPTCP_PM_CMD_UNSPEC,
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@@ -84,6 +97,10 @@ enum {
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MPTCP_PM_CMD_SET_LIMITS,
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MPTCP_PM_CMD_GET_LIMITS,
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MPTCP_PM_CMD_SET_FLAGS,
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+ MPTCP_PM_CMD_ANNOUNCE,
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+ MPTCP_PM_CMD_REMOVE,
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+ MPTCP_PM_CMD_SUBFLOW_CREATE,
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+ MPTCP_PM_CMD_SUBFLOW_DESTROY,
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__MPTCP_PM_CMD_AFTER_LAST
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};
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@@ -177,6 +194,7 @@ enum mptcp_event_attr {
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MPTCP_ATTR_IF_IDX, /* s32 */
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MPTCP_ATTR_RESET_REASON,/* u32 */
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MPTCP_ATTR_RESET_FLAGS, /* u32 */
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+ MPTCP_ATTR_SERVER_SIDE, /* u8 */
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__MPTCP_ATTR_AFTER_LAST
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};
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@@ -192,4 +210,32 @@ enum mptcp_event_attr {
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#define MPTCP_RST_EBADPERF 5
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#define MPTCP_RST_EMIDDLEBOX 6
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+struct mptcp_subflow_data {
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+ __u32 size_subflow_data; /* size of this structure in userspace */
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+ __u32 num_subflows; /* must be 0, set by kernel */
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+ __u32 size_kernel; /* must be 0, set by kernel */
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+ __u32 size_user; /* size of one element in data[] */
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+} __attribute__((aligned(8)));
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+
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+struct mptcp_subflow_addrs {
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+ union {
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+ __kernel_sa_family_t sa_family;
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+ struct sockaddr sa_local;
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+ struct sockaddr_in sin_local;
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+ struct sockaddr_in6 sin6_local;
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+ struct __kernel_sockaddr_storage ss_local;
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+ };
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+ union {
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+ struct sockaddr sa_remote;
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+ struct sockaddr_in sin_remote;
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+ struct sockaddr_in6 sin6_remote;
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+ struct __kernel_sockaddr_storage ss_remote;
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+ };
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+};
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+
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+/* MPTCP socket options */
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+#define MPTCP_INFO 1
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+#define MPTCP_TCPINFO 2
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+#define MPTCP_SUBFLOW_ADDRS 3
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+
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#endif /* _UAPI_MPTCP_H */
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