From cc7c95e98e4822f165835aa956adad33d3c1fbd0 Mon Sep 17 00:00:00 2001 From: Szabolcs Nagy Date: Sun, 9 Oct 2016 19:02:08 +0200 Subject: [PATCH] add TCP_REPAIR_WINDOW to netinet/tcp.h from linux v4.8 another kernel internal state exposure for checkpoint-restore. see linux commit b1ed4c4fa9a5ccf325184fd90edc50978ef6e33a --- include/netinet/tcp.h | 9 +++++++++ 1 file changed, 9 insertions(+) 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 -- GitLab