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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 15:35:18 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 15:35:18 +0000
commitb750101eb236130cf056c675997decbac904cc49 (patch)
treea5df1a06754bdd014cb975c051c83b01c9a97532 /src/basic/linux/ipv6_route.h
parentInitial commit. (diff)
downloadsystemd-b750101eb236130cf056c675997decbac904cc49.tar.xz
systemd-b750101eb236130cf056c675997decbac904cc49.zip
Adding upstream version 252.22.upstream/252.22
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/basic/linux/ipv6_route.h')
-rw-r--r--src/basic/linux/ipv6_route.h64
1 files changed, 64 insertions, 0 deletions
diff --git a/src/basic/linux/ipv6_route.h b/src/basic/linux/ipv6_route.h
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--- /dev/null
+++ b/src/basic/linux/ipv6_route.h
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+/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
+/*
+ * Linux INET6 implementation
+ *
+ * Authors:
+ * Pedro Roque <roque@di.fc.ul.pt>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
+#ifndef _UAPI_LINUX_IPV6_ROUTE_H
+#define _UAPI_LINUX_IPV6_ROUTE_H
+
+#include <linux/types.h>
+#include <linux/in6.h> /* For struct in6_addr. */
+
+#define RTF_DEFAULT 0x00010000 /* default - learned via ND */
+#define RTF_ALLONLINK 0x00020000 /* (deprecated and will be removed)
+ fallback, no routers on link */
+#define RTF_ADDRCONF 0x00040000 /* addrconf route - RA */
+#define RTF_PREFIX_RT 0x00080000 /* A prefix only route - RA */
+#define RTF_ANYCAST 0x00100000 /* Anycast */
+
+#define RTF_NONEXTHOP 0x00200000 /* route with no nexthop */
+#define RTF_EXPIRES 0x00400000
+
+#define RTF_ROUTEINFO 0x00800000 /* route information - RA */
+
+#define RTF_CACHE 0x01000000 /* read-only: can not be set by user */
+#define RTF_FLOW 0x02000000 /* flow significant route */
+#define RTF_POLICY 0x04000000 /* policy route */
+
+#define RTF_PREF(pref) ((pref) << 27)
+#define RTF_PREF_MASK 0x18000000
+
+#define RTF_PCPU 0x40000000 /* read-only: can not be set by user */
+#define RTF_LOCAL 0x80000000
+
+
+struct in6_rtmsg {
+ struct in6_addr rtmsg_dst;
+ struct in6_addr rtmsg_src;
+ struct in6_addr rtmsg_gateway;
+ __u32 rtmsg_type;
+ __u16 rtmsg_dst_len;
+ __u16 rtmsg_src_len;
+ __u32 rtmsg_metric;
+ unsigned long rtmsg_info;
+ __u32 rtmsg_flags;
+ int rtmsg_ifindex;
+};
+
+#define RTMSG_NEWDEVICE 0x11
+#define RTMSG_DELDEVICE 0x12
+#define RTMSG_NEWROUTE 0x21
+#define RTMSG_DELROUTE 0x22
+
+#define IP6_RT_PRIO_USER 1024
+#define IP6_RT_PRIO_ADDRCONF 256
+
+#endif /* _UAPI_LINUX_IPV6_ROUTE_H */