diff options
Diffstat (limited to 'sys')
-rw-r--r-- | sys/netinet/tcp_var.h | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/sys/netinet/tcp_var.h b/sys/netinet/tcp_var.h index b48dbdf..4544961 100644 --- a/sys/netinet/tcp_var.h +++ b/sys/netinet/tcp_var.h @@ -245,14 +245,16 @@ struct tcpopt { #ifdef _NETINET_IN_PCB_H_ struct syncache { - struct mbuf *sc_ipopts; /* source route */ + TAILQ_ENTRY(syncache) sc_hash; struct in_conninfo sc_inc; /* addresses */ + u_long sc_rxttime; /* retransmit time */ + u_int16_t sc_rxmits; /* retransmit counter */ + u_int32_t sc_tsrecent; u_int32_t sc_flowlabel; /* IPv6 flowlabel */ tcp_seq sc_irs; /* seq from peer */ tcp_seq sc_iss; /* our ISS */ - u_long sc_rxttime; /* retransmit time */ - u_int16_t sc_rxmits; /* retransmit counter */ + struct mbuf *sc_ipopts; /* source route */ u_int16_t sc_peer_mss; /* peer's MSS */ u_int16_t sc_wnd; /* advertised window */ @@ -267,12 +269,11 @@ struct syncache { #define SCF_UNREACH 0x10 /* icmp unreachable received */ #define SCF_SIGNATURE 0x20 /* send MD5 digests */ #define SCF_SACK 0x80 /* send SACK option */ - TAILQ_ENTRY(syncache) sc_hash; }; struct syncache_head { - TAILQ_HEAD(sch_head, syncache) sch_bucket; struct mtx sch_mtx; + TAILQ_HEAD(sch_head, syncache) sch_bucket; struct callout sch_timer; int sch_nextc; u_int sch_length; |