Author: tuexen Date: Tue Dec 31 14:32:48 2019 New Revision: 356227 URL: https://svnweb.freebsd.org/changeset/base/356227
Log: Add flags for upcoming patches related to improved ECN handling. No functional change. Submitted by: Richard Scheffenegger Reviewed by: rgrimes@, tuexen@ Differential Revision: https://reviews.freebsd.org/D22429 Modified: head/sys/netinet/tcp.h head/sys/netinet/tcp_syncache.h Modified: head/sys/netinet/tcp.h ============================================================================== --- head/sys/netinet/tcp.h Tue Dec 31 14:23:52 2019 (r356226) +++ head/sys/netinet/tcp.h Tue Dec 31 14:32:48 2019 (r356227) @@ -71,8 +71,9 @@ struct tcphdr { #define TH_URG 0x20 #define TH_ECE 0x40 #define TH_CWR 0x80 +#define TH_AE 0x100 /* maps into th_x2 */ #define TH_FLAGS (TH_FIN|TH_SYN|TH_RST|TH_PUSH|TH_ACK|TH_URG|TH_ECE|TH_CWR) -#define PRINT_TH_FLAGS "\20\1FIN\2SYN\3RST\4PUSH\5ACK\6URG\7ECE\10CWR" +#define PRINT_TH_FLAGS "\20\1FIN\2SYN\3RST\4PUSH\5ACK\6URG\7ECE\10CWR\11AE" u_short th_win; /* window */ u_short th_sum; /* checksum */ Modified: head/sys/netinet/tcp_syncache.h ============================================================================== --- head/sys/netinet/tcp_syncache.h Tue Dec 31 14:23:52 2019 (r356226) +++ head/sys/netinet/tcp_syncache.h Tue Dec 31 14:32:48 2019 (r356227) @@ -90,6 +90,10 @@ struct syncache { #define SCF_SIGNATURE 0x20 /* send MD5 digests */ #define SCF_SACK 0x80 /* send SACK option */ #define SCF_ECN 0x100 /* send ECN setup packet */ +#define SCF_ACE_N 0x200 /* send ACE non-ECT setup */ +#define SCF_ACE_0 0x400 /* send ACE ECT0 setup */ +#define SCF_ACE_1 0x800 /* send ACE ECT1 setup */ +#define SCF_ACE_CE 0x1000 /* send ACE CE setup */ struct syncache_head { struct mtx sch_mtx; _______________________________________________ svn-src-head@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
