sys/linux: assorted improvements

Mostly extensions of API in 4.15.

1 files changed, 11 insertions, 3 deletions

diff --git a/sys/linux/socket_inet_tcp.txt b/sys/linux/socket_inet_tcp.txt
index 752e096fa..5e076eeec 100644
--- a/sys/linux/socket_inet_tcp.txt
+++ b/sys/linux/socket_inet_tcp.txt
@@ -30,9 +30,9 @@ socketpair$inet6_tcp(domain const[AF_INET6], type const[SOCK_STREAM], proto cons
 
 # Generic TCP socket options
 
-tcp_option_types_int = TCP_NODELAY, TCP_MAXSEG, TCP_CORK, TCP_KEEPIDLE, TCP_KEEPINTVL, TCP_KEEPCNT, TCP_SYNCNT, TCP_LINGER2, TCP_DEFER_ACCEPT, TCP_WINDOW_CLAMP, TCP_QUICKACK, TCP_THIN_LINEAR_TIMEOUTS, TCP_THIN_DUPACK, TCP_USER_TIMEOUT, TCP_REPAIR, TCP_REPAIR_QUEUE, TCP_QUEUE_SEQ, TCP_FASTOPEN, TCP_TIMESTAMP, TCP_NOTSENT_LOWAT, TCP_SAVE_SYN
+tcp_option_types_int = TCP_NODELAY, TCP_MAXSEG, TCP_CORK, TCP_KEEPIDLE, TCP_KEEPINTVL, TCP_KEEPCNT, TCP_SYNCNT, TCP_LINGER2, TCP_DEFER_ACCEPT, TCP_WINDOW_CLAMP, TCP_QUICKACK, TCP_THIN_LINEAR_TIMEOUTS, TCP_THIN_DUPACK, TCP_USER_TIMEOUT, TCP_REPAIR, TCP_REPAIR_QUEUE, TCP_QUEUE_SEQ, TCP_FASTOPEN, TCP_FASTOPEN_CONNECT, TCP_FASTOPEN_NO_COOKIE, TCP_TIMESTAMP, TCP_NOTSENT_LOWAT, TCP_SAVE_SYN
 
-tcp_option_types_buf = TCP_INFO, TCP_CONGESTION, TCP_MD5SIG, TCP_REPAIR_OPTIONS, TCP_CC_INFO, TCP_SAVED_SYN, TCP_REPAIR_WINDOW
+tcp_option_types_buf = TCP_INFO, TCP_CONGESTION, TCP_ULP, TCP_MD5SIG, TCP_REPAIR_OPTIONS, TCP_CC_INFO, TCP_SAVED_SYN, TCP_REPAIR_WINDOW, TCP_FASTOPEN_KEY
 
 getsockopt$inet_tcp_int(fd sock_tcp, level const[IPPROTO_TCP], optname flags[tcp_option_types_int], optval ptr[out, int32], optlen ptr[inout, len[optval, int32]])
 setsockopt$inet_tcp_int(fd sock_tcp, level const[IPPROTO_TCP], optname flags[tcp_option_types_int], optval ptr[in, int32], optlen len[optval])
@@ -51,6 +51,9 @@ setsockopt$inet6_tcp_buf(fd sock_tcp6, level const[IPPROTO_TCP], optname flags[t
 setsockopt$inet_tcp_TCP_CONGESTION(fd sock_tcp, level const[IPPROTO_TCP], optname const[TCP_CONGESTION], optval ptr[in, string[tcp_congestion_control_alg_names]], optlen len[optval])
 setsockopt$inet6_tcp_TCP_CONGESTION(fd sock_tcp6, level const[IPPROTO_TCP], optname const[TCP_CONGESTION], optval ptr[in, string[tcp_congestion_control_alg_names]], optlen len[optval])
 
+setsockopt$inet_tcp_TCP_ULP(fd sock_tcp, level const[IPPROTO_TCP], optname const[TCP_ULP], optval ptr[in, string[tcp_ulp_names]], optlen len[optval])
+setsockopt$inet6_tcp_TCP_ULP(fd sock_tcp6, level const[IPPROTO_TCP], optname const[TCP_ULP], optval ptr[in, string[tcp_ulp_names]], optlen len[optval])
+
 setsockopt$inet_tcp_TCP_MD5SIG(fd sock_tcp, level const[IPPROTO_TCP], optname const[TCP_MD5SIG], optval ptr[in, tcp_md5sig], optlen len[optval])
 setsockopt$inet6_tcp_TCP_MD5SIG(fd sock_tcp6, level const[IPPROTO_TCP], optname const[TCP_MD5SIG], optval ptr[in, tcp_md5sig], optlen len[optval])
 
@@ -62,7 +65,12 @@ setsockopt$inet_tcp_TCP_REPAIR_WINDOW(fd sock_tcp, level const[IPPROTO_TCP], opt
 getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(fd sock_tcp6, level const[IPPROTO_TCP], optname const[TCP_REPAIR_WINDOW], optval ptr[out, tcp_repair_window], optlen ptr[inout, len[optval, int32]])
 setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(fd sock_tcp6, level const[IPPROTO_TCP], optname const[TCP_REPAIR_WINDOW], optval ptr[in, tcp_repair_window], optlen len[optval])
 
-tcp_congestion_control_alg_names = "cubic", "reno", "bic", "cdg", "dctcp", "westwood", "highspeed", "hybla", "htcp", "vegas", "nv", "veno", "scalable", "lp", "yeah", "illinois"
+setsockopt$inet_tcp_TCP_FASTOPEN_KEY(fd sock_tcp, level const[IPPROTO_TCP], optname const[TCP_FASTOPEN_KEY], optval ptr[in, array[int8, TCP_FASTOPEN_KEY_LENGTH]], optlen len[optval])
+setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(fd sock_tcp6, level const[IPPROTO_TCP], optname const[TCP_FASTOPEN_KEY], optval ptr[in, array[int8, TCP_FASTOPEN_KEY_LENGTH]], optlen len[optval])
+
+tcp_congestion_control_alg_names = "cubic", "reno", "bic", "cdg", "dctcp", "westwood", "highspeed", "hybla", "htcp", "vegas", "nv", "veno", "scalable", "lp", "yeah", "illinois", "dctcp-reno", "bbr"
+
+tcp_ulp_names = "tls"
 
 tcp_repair_window {
 	snd_wl1		int32