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Add support for decoding the nxt_flags, rcv_flags, and snd_flags of

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SCTP level cmsgs.
This commit is contained in:
Michael Tuexen 2018-01-15 20:37:11 +00:00
parent 469759f8e4
commit 0faae8b922
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=328014
4 changed files with 64 additions and 0 deletions
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3
lib/libsysdecode/Makefile
View File

@ -96,6 +96,9 @@ MLINKS+=sysdecode_mask.3 sysdecode_accessmode.3 \
sysdecode_mask.3 sysdecode_semget_flags.3 \
sysdecode_mask.3 sysdecode_sendfile_flags.3 \
sysdecode_mask.3 sysdecode_shmat_flags.3 \
sysdecode_mask.3 sysdecode_sctp_nxt_flags.3 \
sysdecode_mask.3 sysdecode_sctp_rcv_flags.3 \
sysdecode_mask.3 sysdecode_sctp_snd_flags.3 \
sysdecode_mask.3 sysdecode_socket_type.3 \
sysdecode_mask.3 sysdecode_thr_create_flags.3 \
sysdecode_mask.3 sysdecode_umtx_cvwait_flags.3 \

34
lib/libsysdecode/flags.c
View File

@ -1206,6 +1206,40 @@ sysdecode_sctp_pr_policy(int policy)
return (lookup_value(sctpprpolicy, policy));
}
static struct name_table sctpsndflags[] = {
X(SCTP_EOF) X(SCTP_ABORT) X(SCTP_UNORDERED) X(SCTP_ADDR_OVER)
X(SCTP_SENDALL) X(SCTP_SACK_IMMEDIATELY) XEND
};
bool
sysdecode_sctp_snd_flags(FILE *fp, int flags, int *rem)
{
return (print_mask_int(fp, sctpsndflags, flags, rem));
}
static struct name_table sctprcvflags[] = {
X(SCTP_UNORDERED) XEND
};
bool
sysdecode_sctp_rcv_flags(FILE *fp, int flags, int *rem)
{
return (print_mask_int(fp, sctprcvflags, flags, rem));
}
static struct name_table sctpnxtflags[] = {
X(SCTP_UNORDERED) X(SCTP_COMPLETE) X(SCTP_NOTIFICATION) XEND
};
bool
sysdecode_sctp_nxt_flags(FILE *fp, int flags, int *rem)
{
return (print_mask_int(fp, sctpnxtflags, flags, rem));
}
static struct name_table sctpsinfoflags[] = {
X(SCTP_EOF) X(SCTP_ABORT) X(SCTP_UNORDERED) X(SCTP_ADDR_OVER)
X(SCTP_SENDALL) X(SCTP_EOR) X(SCTP_SACK_IMMEDIATELY) XEND

3
lib/libsysdecode/sysdecode.h
View File

@ -91,8 +91,11 @@ bool sysdecode_rfork_flags(FILE *_fp, int _flags, int *_rem);
const char *sysdecode_rlimit(int _resource);
const char *sysdecode_rtprio_function(int _function);
const char *sysdecode_scheduler_policy(int _policy);
bool sysdecode_sctp_nxt_flags(FILE *_fp, int _flags, int *_rem);
const char *sysdecode_sctp_pr_policy(int _policy);
bool sysdecode_sctp_rcv_flags(FILE *_fp, int _flags, int *_rem);
void sysdecode_sctp_sinfo_flags(FILE *_fp, int _sinfo_flags);
bool sysdecode_sctp_snd_flags(FILE *_fp, int _flags, int *_rem);
const char *sysdecode_semctl_cmd(int _cmd);
bool sysdecode_semget_flags(FILE *_fp, int _flag, int *_rem);
bool sysdecode_sendfile_flags(FILE *_fp, int _flags, int *_rem);

24
lib/libsysdecode/sysdecode_mask.3
View File

@ -50,6 +50,9 @@
.Nm sysdecode_semget_flags ,
.Nm sysdecode_sendfile_flags ,
.Nm sysdecode_shmat_flags ,
.Nm sysdecode_sctp_nxt_flags ,
.Nm sysdecode_sctp_rcv_flags ,
.Nm sysdecode_sctp_snd_flags ,
.Nm sysdecode_socket_type ,
.Nm sysdecode_thr_create_flags ,
.Nm sysdecode_umtx_cvwait_flags ,
@ -100,6 +103,12 @@
.Ft bool
.Fn sysdecode_rfork_flags "FILE *fp" "int flags" "int *rem"
.Ft bool
.Fn sysdecode_sctp_nxt_flags "FILE *fp" "int flags" "int *rem"
.Ft bool
.Fn sysdecode_sctp_rcv_flags "FILE *fp" "int flags" "int *rem"
.Ft bool
.Fn sysdecode_sctp_snd_flags "FILE *fp" "int flags" "int *rem"
.Ft bool
.Fn sysdecode_semget_flags "FILE *fp" "int flags" "int *rem"
.Ft bool
.Fn sysdecode_sendfile_flags "FILE *fp" "int flags" "int *rem"
@ -185,6 +194,21 @@ and
.Dv F_SETFL
.Xr fcntl 2
commands.
.It Fn sysdecode_sctp_nxt_flags
The
.Fa nxt_flags
member of a
.Vt struct sctp_nxtinfo .
.It Fn sysdecode_sctp_rcv_flags
The
.Fa rcv_flags
member of a
.Vt struct sctp_rcvinfo .
.It Fn sysdecode_sctp_snd_flags
The
.Fa snd_flags
member of a
.Vt struct sctp_sndinfo .
.It Fn sysdecode_umtx_cvwait_flags
The
.Fa val