version 1.67.2.9, 2005/12/11 10:29:36 |
version 1.79, 2006/05/11 15:49:44 |
Line 122 typedef _BSD_SSIZE_T_ ssize_t; |
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Line 122 typedef _BSD_SSIZE_T_ ssize_t; |
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#define SO_REUSEPORT 0x0200 /* allow local address & port reuse */ |
#define SO_REUSEPORT 0x0200 /* allow local address & port reuse */ |
#define SO_TIMESTAMP 0x0400 /* timestamp received dgram traffic */ |
#define SO_TIMESTAMP 0x0400 /* timestamp received dgram traffic */ |
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/* |
/* |
* Additional options, not kept in so_options. |
* Additional options, not kept in so_options. |
*/ |
*/ |
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int msg_flags; /* flags on received message */ |
int msg_flags; /* flags on received message */ |
}; |
}; |
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#define MSG_OOB 0x1 /* process out-of-band data */ |
#define MSG_OOB 0x0001 /* process out-of-band data */ |
#define MSG_PEEK 0x2 /* peek at incoming message */ |
#define MSG_PEEK 0x0002 /* peek at incoming message */ |
#define MSG_DONTROUTE 0x4 /* send without using routing tables */ |
#define MSG_DONTROUTE 0x0004 /* send without using routing tables */ |
#define MSG_EOR 0x8 /* data completes record */ |
#define MSG_EOR 0x0008 /* data completes record */ |
#define MSG_TRUNC 0x10 /* data discarded before delivery */ |
#define MSG_TRUNC 0x0010 /* data discarded before delivery */ |
#define MSG_CTRUNC 0x20 /* control data lost before delivery */ |
#define MSG_CTRUNC 0x0020 /* control data lost before delivery */ |
#define MSG_WAITALL 0x40 /* wait for full request or error */ |
#define MSG_WAITALL 0x0040 /* wait for full request or error */ |
#define MSG_DONTWAIT 0x80 /* this message should be nonblocking */ |
#define MSG_DONTWAIT 0x0080 /* this message should be nonblocking */ |
#define MSG_BCAST 0x100 /* this message was rcvd using link-level brdcst */ |
#define MSG_BCAST 0x0100 /* this message was rcvd using link-level brdcst */ |
#define MSG_MCAST 0x200 /* this message was rcvd using link-level mcast */ |
#define MSG_MCAST 0x0200 /* this message was rcvd using link-level mcast */ |
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#define MSG_NOSIGNAL 0x0400 /* do not generate SIGPIPE on EOF */ |
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/* |
/* |
* Header for ancillary data objects in msg_control buffer. |
* Header for ancillary data objects in msg_control buffer. |
Line 497 struct cmsghdr { |
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Line 499 struct cmsghdr { |
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(((__caddr_t)(cmsg) + __CMSG_ALIGN((cmsg)->cmsg_len) + \ |
(((__caddr_t)(cmsg) + __CMSG_ALIGN((cmsg)->cmsg_len) + \ |
__CMSG_ALIGN(sizeof(struct cmsghdr)) > \ |
__CMSG_ALIGN(sizeof(struct cmsghdr)) > \ |
(((__caddr_t)(mhdr)->msg_control) + (mhdr)->msg_controllen)) ? \ |
(((__caddr_t)(mhdr)->msg_control) + (mhdr)->msg_controllen)) ? \ |
(struct cmsghdr *)NULL : \ |
(struct cmsghdr *)0 : \ |
(struct cmsghdr *)((__caddr_t)(cmsg) + \ |
(struct cmsghdr *)((__caddr_t)(cmsg) + \ |
__CMSG_ALIGN((cmsg)->cmsg_len))) |
__CMSG_ALIGN((cmsg)->cmsg_len))) |
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Line 508 struct cmsghdr { |
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Line 510 struct cmsghdr { |
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#define CMSG_FIRSTHDR(mhdr) \ |
#define CMSG_FIRSTHDR(mhdr) \ |
((mhdr)->msg_controllen >= sizeof(struct cmsghdr) ? \ |
((mhdr)->msg_controllen >= sizeof(struct cmsghdr) ? \ |
(struct cmsghdr *)(mhdr)->msg_control : \ |
(struct cmsghdr *)(mhdr)->msg_control : \ |
(struct cmsghdr *)NULL) |
(struct cmsghdr *)0) |
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#define CMSG_SPACE(l) (__CMSG_ALIGN(sizeof(struct cmsghdr)) + __CMSG_ALIGN(l)) |
#define CMSG_SPACE(l) (__CMSG_ALIGN(sizeof(struct cmsghdr)) + __CMSG_ALIGN(l)) |
#define CMSG_LEN(l) (__CMSG_ALIGN(sizeof(struct cmsghdr)) + (l)) |
#define CMSG_LEN(l) (__CMSG_ALIGN(sizeof(struct cmsghdr)) + (l)) |