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authorSzabolcs Nagy <nsz@port70.net>2016-10-09 19:02:08 +0200
committerRich Felker <dalias@aerifal.cx>2016-10-20 01:28:44 -0400
commitcc7c95e98e4822f165835aa956adad33d3c1fbd0 (patch)
treeea3428b9efe5979b7132f7ac2068adc8b9e596e1 /include/netinet/tcp.h
parentfe39aaae0eafdab3340ea9a4c4b275c3528b4d75 (diff)
downloadmusl-cc7c95e98e4822f165835aa956adad33d3c1fbd0.tar.gz
add TCP_REPAIR_WINDOW to netinet/tcp.h from linux v4.8
another kernel internal state exposure for checkpoint-restore. see linux commit b1ed4c4fa9a5ccf325184fd90edc50978ef6e33a
Diffstat (limited to 'include/netinet/tcp.h')
-rw-r--r--include/netinet/tcp.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/include/netinet/tcp.h b/include/netinet/tcp.h
index 9ea64c45..b9b8a7fa 100644
--- a/include/netinet/tcp.h
+++ b/include/netinet/tcp.h
@@ -30,6 +30,7 @@
#define TCP_CC_INFO 26
#define TCP_SAVE_SYN 27
#define TCP_SAVED_SYN 28
+#define TCP_REPAIR_WINDOW 29
#define TCP_ESTABLISHED 1
#define TCP_SYN_SENT 2
@@ -199,6 +200,14 @@ struct tcp_md5sig {
uint8_t tcpm_key[TCP_MD5SIG_MAXKEYLEN];
};
+struct tcp_repair_window {
+ uint32_t snd_wl1;
+ uint32_t snd_wnd;
+ uint32_t max_window;
+ uint32_t rcv_wnd;
+ uint32_t rcv_wup;
+};
+
#endif
#endif