From: Szabolcs Nagy <nsz@port70.net>
Date: Tue, 12 Sep 2017 22:14:24 +0000 (+0000)
Subject: add new tcp.h socket options from linux v4.13
X-Git-Tag: v1.1.19~62
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=6651ef1f060738ee1f50cac1fe6d8ce64c359022;p=oweals%2Fmusl.git

add new tcp.h socket options from linux v4.13

TCP_ULP is new in linux commit 734942cc4ea6478eed125af258da1bdbb4afe578
TCP_MD5SIG_EXT is new in 8917a777be3ba566377be05117f71b93a5fd909d
---

diff --git a/include/netinet/tcp.h b/include/netinet/tcp.h
index 652418be..4d20936a 100644
--- a/include/netinet/tcp.h
+++ b/include/netinet/tcp.h
@@ -32,6 +32,8 @@
 #define TCP_SAVED_SYN    28
 #define TCP_REPAIR_WINDOW 29
 #define TCP_FASTOPEN_CONNECT 30
+#define TCP_ULP          31
+#define TCP_MD5SIG_EXT   32
 
 #define TCP_ESTABLISHED  1
 #define TCP_SYN_SENT     2
@@ -207,11 +209,14 @@ struct tcp_info {
 
 #define TCP_MD5SIG_MAXKEYLEN    80
 
+#define TCP_MD5SIG_FLAG_PREFIX  1
+
 struct tcp_md5sig {
 	struct sockaddr_storage tcpm_addr;
-	uint16_t __tcpm_pad1;
+	uint8_t tcpm_flags;
+	uint8_t tcpm_prefixlen;
 	uint16_t tcpm_keylen;
-	uint32_t __tcpm_pad2;
+	uint32_t __tcpm_pad;
 	uint8_t tcpm_key[TCP_MD5SIG_MAXKEYLEN];
 };