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authorDavid Anderson <danderson@tailscale.com>2021-11-10 12:15:03 -0800
committerDavid Anderson <danderson@tailscale.com>2021-11-10 12:15:03 -0800
commit41710e1b810aa25c14ceb657a40b9ba616615435 (patch)
tree4953322c9930fde10dae9ff057de28827e87fb52 /ebpf/include/linux/utsname.h
parent4a51050c498da33eaecb520b78aeb5f445a442f1 (diff)
downloadtailscale-danderson/ebpf.tar.xz
tailscale-danderson/ebpf.zip
ebpf: experiments.danderson/ebpf
Diffstat (limited to 'ebpf/include/linux/utsname.h')
-rw-r--r--ebpf/include/linux/utsname.h35
1 files changed, 35 insertions, 0 deletions
diff --git a/ebpf/include/linux/utsname.h b/ebpf/include/linux/utsname.h
new file mode 100644
index 000000000..0e16e6147
--- /dev/null
+++ b/ebpf/include/linux/utsname.h
@@ -0,0 +1,35 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+#ifndef _LINUX_UTSNAME_H
+#define _LINUX_UTSNAME_H
+
+#define __OLD_UTS_LEN 8
+
+struct oldold_utsname {
+ char sysname[9];
+ char nodename[9];
+ char release[9];
+ char version[9];
+ char machine[9];
+};
+
+#define __NEW_UTS_LEN 64
+
+struct old_utsname {
+ char sysname[65];
+ char nodename[65];
+ char release[65];
+ char version[65];
+ char machine[65];
+};
+
+struct new_utsname {
+ char sysname[__NEW_UTS_LEN + 1];
+ char nodename[__NEW_UTS_LEN + 1];
+ char release[__NEW_UTS_LEN + 1];
+ char version[__NEW_UTS_LEN + 1];
+ char machine[__NEW_UTS_LEN + 1];
+ char domainname[__NEW_UTS_LEN + 1];
+};
+
+
+#endif /* _LINUX_UTSNAME_H */