X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=include%2Fnetinet%2Ftcp.h;h=b7b997f5fde543203822036ebba6ff6c94bc7336;hb=3733c831f293b3bbfd0e51faec8ee71112c62c3e;hp=94a4f8e20b8fcb5277af277713c8a010c61d72b6;hpb=e69608700fa5a6920b3c8ba9951f43f5d4ec0eaa;p=musl

diff --git a/include/netinet/tcp.h b/include/netinet/tcp.h
index 94a4f8e2..b7b997f5 100644
--- a/include/netinet/tcp.h
+++ b/include/netinet/tcp.h
@@ -34,6 +34,13 @@
 #define TCP_FASTOPEN_CONNECT 30
 #define TCP_ULP          31
 #define TCP_MD5SIG_EXT   32
+#define TCP_FASTOPEN_KEY 33
+#define TCP_FASTOPEN_NO_COOKIE 34
+#define TCP_ZEROCOPY_RECEIVE   35
+#define TCP_INQ          36
+#define TCP_TX_DELAY     37
+
+#define TCP_CM_INQ TCP_INQ
 
 #define TCP_ESTABLISHED  1
 #define TCP_SYN_SENT     2
@@ -54,6 +61,25 @@ enum {
 	TCP_NLA_SNDBUF_LIMITED,
 	TCP_NLA_DATA_SEGS_OUT,
 	TCP_NLA_TOTAL_RETRANS,
+	TCP_NLA_PACING_RATE,
+	TCP_NLA_DELIVERY_RATE,
+	TCP_NLA_SND_CWND,
+	TCP_NLA_REORDERING,
+	TCP_NLA_MIN_RTT,
+	TCP_NLA_RECUR_RETRANS,
+	TCP_NLA_DELIVERY_RATE_APP_LMT,
+	TCP_NLA_SNDQ_SIZE,
+	TCP_NLA_CA_STATE,
+	TCP_NLA_SND_SSTHRESH,
+	TCP_NLA_DELIVERED,
+	TCP_NLA_DELIVERED_CE,
+	TCP_NLA_BYTES_SENT,
+	TCP_NLA_BYTES_RETRANS,
+	TCP_NLA_DSACK_DUPS,
+	TCP_NLA_REORD_SEEN,
+	TCP_NLA_SRTT,
+	TCP_NLA_TIMEOUT_REHASH,
+	TCP_NLA_BYTES_NOTSENT,
 };
 
 #if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
@@ -74,7 +100,6 @@ enum {
 #include <sys/types.h>
 #include <sys/socket.h>
 #include <stdint.h>
-#include <endian.h>
 
 typedef uint32_t tcp_seq;
 
@@ -158,6 +183,13 @@ struct tcphdr {
 #define TCP_CA_Recovery		3
 #define TCP_CA_Loss		4
 
+enum tcp_fastopen_client_fail {
+	TFO_STATUS_UNSPEC,
+	TFO_COOKIE_UNAVAILABLE,
+	TFO_DATA_NOT_ACKED,
+	TFO_SYN_RETRANSMITTED,
+};
+
 struct tcp_info {
 	uint8_t tcpi_state;
 	uint8_t tcpi_ca_state;
@@ -166,7 +198,7 @@ struct tcp_info {
 	uint8_t tcpi_backoff;
 	uint8_t tcpi_options;
 	uint8_t tcpi_snd_wscale : 4, tcpi_rcv_wscale : 4;
-	uint8_t tcpi_delivery_rate_app_limited : 1;
+	uint8_t tcpi_delivery_rate_app_limited : 1, tcpi_fastopen_client_fail : 2;
 	uint32_t tcpi_rto;
 	uint32_t tcpi_ato;
 	uint32_t tcpi_snd_mss;
@@ -205,18 +237,27 @@ struct tcp_info {
 	uint64_t tcpi_busy_time;
 	uint64_t tcpi_rwnd_limited;
 	uint64_t tcpi_sndbuf_limited;
+	uint32_t tcpi_delivered;
+	uint32_t tcpi_delivered_ce;
+	uint64_t tcpi_bytes_sent;
+	uint64_t tcpi_bytes_retrans;
+	uint32_t tcpi_dsack_dups;
+	uint32_t tcpi_reord_seen;
+	uint32_t tcpi_rcv_ooopack;
+	uint32_t tcpi_snd_wnd;
 };
 
 #define TCP_MD5SIG_MAXKEYLEN    80
 
-#define TCP_MD5SIG_FLAG_PREFIX  1
+#define TCP_MD5SIG_FLAG_PREFIX  0x1
+#define TCP_MD5SIG_FLAG_IFINDEX 0x2
 
 struct tcp_md5sig {
 	struct sockaddr_storage tcpm_addr;
 	uint8_t tcpm_flags;
 	uint8_t tcpm_prefixlen;
 	uint16_t tcpm_keylen;
-	uint32_t __tcpm_pad;
+	int tcpm_ifindex;
 	uint8_t tcpm_key[TCP_MD5SIG_MAXKEYLEN];
 };
 
@@ -228,6 +269,10 @@ struct tcp_diag_md5sig {
 	uint8_t tcpm_key[TCP_MD5SIG_MAXKEYLEN];
 };
 
+#define TCP_REPAIR_ON		1
+#define TCP_REPAIR_OFF		0
+#define TCP_REPAIR_OFF_NO_WP	-1
+
 struct tcp_repair_window {
 	uint32_t snd_wl1;
 	uint32_t snd_wnd;
@@ -236,6 +281,14 @@ struct tcp_repair_window {
 	uint32_t rcv_wup;
 };
 
+struct tcp_zerocopy_receive {
+	uint64_t address;
+	uint32_t length;
+	uint32_t recv_skip_hint;
+	uint32_t inq;
+	int32_t err;
+};
+
 #endif
 
 #endif