diff options
Diffstat (limited to 'freebsd/sys/netinet/sctp.h')
| -rw-r--r-- | freebsd/sys/netinet/sctp.h | 79 |
1 files changed, 45 insertions, 34 deletions
diff --git a/freebsd/sys/netinet/sctp.h b/freebsd/sys/netinet/sctp.h index 03cf86a3..d0b90d34 100644 --- a/freebsd/sys/netinet/sctp.h +++ b/freebsd/sys/netinet/sctp.h @@ -43,13 +43,13 @@ __FBSDID("$FreeBSD$"); #define SCTP_PACKED __attribute__((packed)) /* - * SCTP protocol - RFC2960. + * SCTP protocol - RFC4960. */ struct sctphdr { uint16_t src_port; /* source port */ uint16_t dest_port; /* destination port */ uint32_t v_tag; /* verification tag of packet */ - uint32_t checksum; /* Adler32 C-Sum */ + uint32_t checksum; /* CRC32C checksum */ /* chunks follow... */ } SCTP_PACKED; @@ -365,6 +365,12 @@ struct sctp_paramhdr { /* * error cause parameters (user visible) */ +struct sctp_gen_error_cause { + uint16_t code; + uint16_t length; + uint8_t info[]; +} SCTP_PACKED; + struct sctp_error_cause { uint16_t code; uint16_t length; @@ -402,6 +408,11 @@ struct sctp_error_unrecognized_chunk { struct sctp_chunkhdr ch;/* header from chunk in error */ } SCTP_PACKED; +struct sctp_error_no_user_data { + struct sctp_error_cause cause; /* code=SCTP_CAUSE_NO_USER_DATA */ + uint32_t tsn; /* TSN of the empty data chunk */ +} SCTP_PACKED; + /* * Main SCTP chunk types we place these here so natd and f/w's in user land * can find them. @@ -425,7 +436,7 @@ struct sctp_error_unrecognized_chunk { /* RFC4895 */ #define SCTP_AUTHENTICATION 0x0f /* EY nr_sack chunk id*/ -#define SCTP_NR_SELECTIVE_ACK 0x10 +#define SCTP_NR_SELECTIVE_ACK 0x10 /************0x40 series ***********/ /************0x80 series ***********/ /* RFC5061 */ @@ -509,38 +520,38 @@ struct sctp_error_unrecognized_chunk { /* * PCB Features (in sctp_features bitmask) */ -#define SCTP_PCB_FLAGS_DO_NOT_PMTUD 0x00000001 -#define SCTP_PCB_FLAGS_EXT_RCVINFO 0x00000002 /* deprecated */ -#define SCTP_PCB_FLAGS_DONOT_HEARTBEAT 0x00000004 -#define SCTP_PCB_FLAGS_FRAG_INTERLEAVE 0x00000008 -#define SCTP_PCB_FLAGS_INTERLEAVE_STRMS 0x00000010 -#define SCTP_PCB_FLAGS_DO_ASCONF 0x00000020 -#define SCTP_PCB_FLAGS_AUTO_ASCONF 0x00000040 -#define SCTP_PCB_FLAGS_ZERO_COPY_ACTIVE 0x00000080 +#define SCTP_PCB_FLAGS_DO_NOT_PMTUD 0x0000000000000001 +#define SCTP_PCB_FLAGS_EXT_RCVINFO 0x0000000000000002 /* deprecated */ +#define SCTP_PCB_FLAGS_DONOT_HEARTBEAT 0x0000000000000004 +#define SCTP_PCB_FLAGS_FRAG_INTERLEAVE 0x0000000000000008 +#define SCTP_PCB_FLAGS_INTERLEAVE_STRMS 0x0000000000000010 +#define SCTP_PCB_FLAGS_DO_ASCONF 0x0000000000000020 +#define SCTP_PCB_FLAGS_AUTO_ASCONF 0x0000000000000040 +#define SCTP_PCB_FLAGS_ZERO_COPY_ACTIVE 0x0000000000000080 /* socket options */ -#define SCTP_PCB_FLAGS_NODELAY 0x00000100 -#define SCTP_PCB_FLAGS_AUTOCLOSE 0x00000200 -#define SCTP_PCB_FLAGS_RECVDATAIOEVNT 0x00000400 /* deprecated */ -#define SCTP_PCB_FLAGS_RECVASSOCEVNT 0x00000800 -#define SCTP_PCB_FLAGS_RECVPADDREVNT 0x00001000 -#define SCTP_PCB_FLAGS_RECVPEERERR 0x00002000 -#define SCTP_PCB_FLAGS_RECVSENDFAILEVNT 0x00004000 /* deprecated */ -#define SCTP_PCB_FLAGS_RECVSHUTDOWNEVNT 0x00008000 -#define SCTP_PCB_FLAGS_ADAPTATIONEVNT 0x00010000 -#define SCTP_PCB_FLAGS_PDAPIEVNT 0x00020000 -#define SCTP_PCB_FLAGS_AUTHEVNT 0x00040000 -#define SCTP_PCB_FLAGS_STREAM_RESETEVNT 0x00080000 -#define SCTP_PCB_FLAGS_NO_FRAGMENT 0x00100000 -#define SCTP_PCB_FLAGS_EXPLICIT_EOR 0x00400000 -#define SCTP_PCB_FLAGS_NEEDS_MAPPED_V4 0x00800000 -#define SCTP_PCB_FLAGS_MULTIPLE_ASCONFS 0x01000000 -#define SCTP_PCB_FLAGS_PORTREUSE 0x02000000 -#define SCTP_PCB_FLAGS_DRYEVNT 0x04000000 -#define SCTP_PCB_FLAGS_RECVRCVINFO 0x08000000 -#define SCTP_PCB_FLAGS_RECVNXTINFO 0x10000000 -#define SCTP_PCB_FLAGS_ASSOC_RESETEVNT 0x20000000 -#define SCTP_PCB_FLAGS_STREAM_CHANGEEVNT 0x40000000 -#define SCTP_PCB_FLAGS_RECVNSENDFAILEVNT 0x80000000 +#define SCTP_PCB_FLAGS_NODELAY 0x0000000000000100 +#define SCTP_PCB_FLAGS_AUTOCLOSE 0x0000000000000200 +#define SCTP_PCB_FLAGS_RECVDATAIOEVNT 0x0000000000000400 /* deprecated */ +#define SCTP_PCB_FLAGS_RECVASSOCEVNT 0x0000000000000800 +#define SCTP_PCB_FLAGS_RECVPADDREVNT 0x0000000000001000 +#define SCTP_PCB_FLAGS_RECVPEERERR 0x0000000000002000 +#define SCTP_PCB_FLAGS_RECVSENDFAILEVNT 0x0000000000004000 /* deprecated */ +#define SCTP_PCB_FLAGS_RECVSHUTDOWNEVNT 0x0000000000008000 +#define SCTP_PCB_FLAGS_ADAPTATIONEVNT 0x0000000000010000 +#define SCTP_PCB_FLAGS_PDAPIEVNT 0x0000000000020000 +#define SCTP_PCB_FLAGS_AUTHEVNT 0x0000000000040000 +#define SCTP_PCB_FLAGS_STREAM_RESETEVNT 0x0000000000080000 +#define SCTP_PCB_FLAGS_NO_FRAGMENT 0x0000000000100000 +#define SCTP_PCB_FLAGS_EXPLICIT_EOR 0x0000000000400000 +#define SCTP_PCB_FLAGS_NEEDS_MAPPED_V4 0x0000000000800000 +#define SCTP_PCB_FLAGS_MULTIPLE_ASCONFS 0x0000000001000000 +#define SCTP_PCB_FLAGS_PORTREUSE 0x0000000002000000 +#define SCTP_PCB_FLAGS_DRYEVNT 0x0000000004000000 +#define SCTP_PCB_FLAGS_RECVRCVINFO 0x0000000008000000 +#define SCTP_PCB_FLAGS_RECVNXTINFO 0x0000000010000000 +#define SCTP_PCB_FLAGS_ASSOC_RESETEVNT 0x0000000020000000 +#define SCTP_PCB_FLAGS_STREAM_CHANGEEVNT 0x0000000040000000 +#define SCTP_PCB_FLAGS_RECVNSENDFAILEVNT 0x0000000080000000 /*- * mobility_features parameters (by micchie).Note |