You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
117 lines
4.8 KiB
117 lines
4.8 KiB
commit e83d72988d89378e7c70a1b7ba0b450a699ea70a |
|
Author: David S. Miller <davem@davemloft.net> |
|
Date: Wed Jan 9 23:04:32 2013 -0800 |
|
|
|
Sync netinet/tcp.h with upstream Linux kernel. |
|
|
|
[BZ# 15003] |
|
* sysdeps/gnu/netinet/tcp.h (TCP_COOKIE_TRANSACTIONS, |
|
TCP_THIN_LINEAR_TIMEOUTS, TCP_THIN_DUPACK, TCP_USER_TIMEOUT, |
|
TCP_REPAIR, TCP_REPAIR_QUEUE, TCP_QUEUE_SEQ, TCP_REPAIR_OPTIONS, |
|
TCP_FASTOPEN): Define. |
|
(tcp_repair_opt): New structure. |
|
(TCP_NO_QUEUE, TCP_RECV_QUEUE, TCP_SEND_QUEUE, TCP_QUEUES_NR): New |
|
enum values. |
|
(TCP_COOKIE_MIN, TCP_COOKIE_MAX, TCP_COOKIE_PAIR_SIZE, |
|
TCP_COOKIE_IN_ALWAYS, TCP_COOKIE_OUT_NEVER, TCP_S_DATA_IN, |
|
TCP_S_DATA_OUT, TCP_MSS_DEFAULT, TCP_MSS_DESIRED): Define. |
|
(tcp_cookie_transactions): New structure. |
|
|
|
diff --git glibc-2.17-c758a686/sysdeps/gnu/netinet/tcp.h glibc-2.17-c758a686/sysdeps/gnu/netinet/tcp.h |
|
index 278fc9d..b62a696 100644 |
|
--- glibc-2.17-c758a686/sysdeps/gnu/netinet/tcp.h |
|
+++ glibc-2.17-c758a686/sysdeps/gnu/netinet/tcp.h |
|
@@ -37,20 +37,29 @@ |
|
/* |
|
* User-settable options (used with setsockopt). |
|
*/ |
|
-#define TCP_NODELAY 1 /* Don't delay send to coalesce packets */ |
|
-#define TCP_MAXSEG 2 /* Set maximum segment size */ |
|
-#define TCP_CORK 3 /* Control sending of partial frames */ |
|
-#define TCP_KEEPIDLE 4 /* Start keeplives after this period */ |
|
-#define TCP_KEEPINTVL 5 /* Interval between keepalives */ |
|
-#define TCP_KEEPCNT 6 /* Number of keepalives before death */ |
|
-#define TCP_SYNCNT 7 /* Number of SYN retransmits */ |
|
-#define TCP_LINGER2 8 /* Life time of orphaned FIN-WAIT-2 state */ |
|
-#define TCP_DEFER_ACCEPT 9 /* Wake up listener only when data arrive */ |
|
-#define TCP_WINDOW_CLAMP 10 /* Bound advertised window */ |
|
-#define TCP_INFO 11 /* Information about this connection. */ |
|
-#define TCP_QUICKACK 12 /* Bock/reenable quick ACKs. */ |
|
-#define TCP_CONGESTION 13 /* Congestion control algorithm. */ |
|
-#define TCP_MD5SIG 14 /* TCP MD5 Signature (RFC2385) */ |
|
+#define TCP_NODELAY 1 /* Don't delay send to coalesce packets */ |
|
+#define TCP_MAXSEG 2 /* Set maximum segment size */ |
|
+#define TCP_CORK 3 /* Control sending of partial frames */ |
|
+#define TCP_KEEPIDLE 4 /* Start keeplives after this period */ |
|
+#define TCP_KEEPINTVL 5 /* Interval between keepalives */ |
|
+#define TCP_KEEPCNT 6 /* Number of keepalives before death */ |
|
+#define TCP_SYNCNT 7 /* Number of SYN retransmits */ |
|
+#define TCP_LINGER2 8 /* Life time of orphaned FIN-WAIT-2 state */ |
|
+#define TCP_DEFER_ACCEPT 9 /* Wake up listener only when data arrive */ |
|
+#define TCP_WINDOW_CLAMP 10 /* Bound advertised window */ |
|
+#define TCP_INFO 11 /* Information about this connection. */ |
|
+#define TCP_QUICKACK 12 /* Bock/reenable quick ACKs. */ |
|
+#define TCP_CONGESTION 13 /* Congestion control algorithm. */ |
|
+#define TCP_MD5SIG 14 /* TCP MD5 Signature (RFC2385) */ |
|
+#define TCP_COOKIE_TRANSACTIONS 15 /* TCP Cookie Transactions */ |
|
+#define TCP_THIN_LINEAR_TIMEOUTS 16 /* Use linear timeouts for thin streams*/ |
|
+#define TCP_THIN_DUPACK 17 /* Fast retrans. after 1 dupack */ |
|
+#define TCP_USER_TIMEOUT 18 /* How long for loss retry before timeout */ |
|
+#define TCP_REPAIR 19 /* TCP sock is under repair right now */ |
|
+#define TCP_REPAIR_QUEUE 20 /* Set TCP queue to repair */ |
|
+#define TCP_QUEUE_SEQ 21 /* Set sequence number of repaired queue. */ |
|
+#define TCP_REPAIR_OPTIONS 22 /* Repair TCP connection options */ |
|
+#define TCP_FASTOPEN 23 /* Enable FastOpen on listeners */ |
|
|
|
#ifdef __USE_MISC |
|
# include <sys/types.h> |
|
@@ -243,6 +252,49 @@ struct tcp_md5sig |
|
u_int8_t tcpm_key[TCP_MD5SIG_MAXKEYLEN]; /* Key (binary). */ |
|
}; |
|
|
|
+/* For socket repair options. */ |
|
+struct tcp_repair_opt |
|
+{ |
|
+ u_int32_t opt_code; |
|
+ u_int32_t opt_val; |
|
+}; |
|
+ |
|
+/* Queue to repair, for TCP_REPAIR_QUEUE. */ |
|
+enum |
|
+{ |
|
+ TCP_NO_QUEUE, |
|
+ TCP_RECV_QUEUE, |
|
+ TCP_SEND_QUEUE, |
|
+ TCP_QUEUES_NR, |
|
+}; |
|
+ |
|
+/* For cookie transactions socket options. */ |
|
+#define TCP_COOKIE_MIN 8 /* 64-bits */ |
|
+#define TCP_COOKIE_MAX 16 /* 128-bits */ |
|
+#define TCP_COOKIE_PAIR_SIZE (2*TCP_COOKIE_MAX) |
|
+ |
|
+/* Flags for both getsockopt and setsockopt */ |
|
+#define TCP_COOKIE_IN_ALWAYS (1 << 0) /* Discard SYN without cookie */ |
|
+#define TCP_COOKIE_OUT_NEVER (1 << 1) /* Prohibit outgoing cookies, |
|
+ * supercedes everything. */ |
|
+ |
|
+/* Flags for getsockopt */ |
|
+#define TCP_S_DATA_IN (1 << 2) /* Was data received? */ |
|
+#define TCP_S_DATA_OUT (1 << 3) /* Was data sent? */ |
|
+ |
|
+#define TCP_MSS_DEFAULT 536U /* IPv4 (RFC1122, RFC2581) */ |
|
+#define TCP_MSS_DESIRED 1220U /* IPv6 (tunneled), EDNS0 (RFC3226) */ |
|
+ |
|
+struct tcp_cookie_transactions |
|
+{ |
|
+ u_int16_t tcpct_flags; |
|
+ u_int8_t __tcpct_pad1; |
|
+ u_int8_t tcpct_cookie_desired; |
|
+ u_int16_t tcpct_s_data_desired; |
|
+ u_int16_t tcpct_used; |
|
+ u_int8_t tcpct_value[TCP_MSS_DEFAULT]; |
|
+}; |
|
+ |
|
#endif /* Misc. */ |
|
|
|
#endif /* netinet/tcp.h */
|
|
|