1*c54f35caSApple OSS Distributions /* 2*c54f35caSApple OSS Distributions * Copyright (c) 2013 Apple Computer, Inc. All Rights Reserved. 3*c54f35caSApple OSS Distributions * 4*c54f35caSApple OSS Distributions * @APPLE_LICENSE_HEADER_START@ 5*c54f35caSApple OSS Distributions * 6*c54f35caSApple OSS Distributions * This file contains Original Code and/or Modifications of Original Code 7*c54f35caSApple OSS Distributions * as defined in and that are subject to the Apple Public Source License 8*c54f35caSApple OSS Distributions * Version 2.0 (the 'License'). You may not use this file except in 9*c54f35caSApple OSS Distributions * compliance with the License. Please obtain a copy of the License at 10*c54f35caSApple OSS Distributions * http://www.opensource.apple.com/apsl/ and read it before using this 11*c54f35caSApple OSS Distributions * file. 12*c54f35caSApple OSS Distributions * 13*c54f35caSApple OSS Distributions * The Original Code and all software distributed under the License are 14*c54f35caSApple OSS Distributions * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 15*c54f35caSApple OSS Distributions * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 16*c54f35caSApple OSS Distributions * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 17*c54f35caSApple OSS Distributions * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 18*c54f35caSApple OSS Distributions * Please see the License for the specific language governing rights and 19*c54f35caSApple OSS Distributions * limitations under the License. 20*c54f35caSApple OSS Distributions * 21*c54f35caSApple OSS Distributions * @APPLE_LICENSE_HEADER_END@ 22*c54f35caSApple OSS Distributions */ 23*c54f35caSApple OSS Distributions 24*c54f35caSApple OSS Distributions #pragma D depends_on library darwin.d 25*c54f35caSApple OSS Distributions #pragma D depends_on module mach_kernel 26*c54f35caSApple OSS Distributions 27*c54f35caSApple OSS Distributions typedef struct socketbuf { 28*c54f35caSApple OSS Distributions uint32_t cc; 29*c54f35caSApple OSS Distributions uint32_t hiwat; 30*c54f35caSApple OSS Distributions uint32_t lowat; 31*c54f35caSApple OSS Distributions uint32_t mbcnt; 32*c54f35caSApple OSS Distributions uint32_t mbmax; 33*c54f35caSApple OSS Distributions uint32_t flags; 34*c54f35caSApple OSS Distributions struct sockbuf *sockbuf; 35*c54f35caSApple OSS Distributions } socketbuf_t; 36*c54f35caSApple OSS Distributions 37*c54f35caSApple OSS Distributions translator socketbuf_t < struct sockbuf *T > { 38*c54f35caSApple OSS Distributions cc = T->sb_cc; 39*c54f35caSApple OSS Distributions hiwat = T->sb_hiwat; 40*c54f35caSApple OSS Distributions lowat = T->sb_lowat; 41*c54f35caSApple OSS Distributions mbcnt = T->sb_mbcnt; 42*c54f35caSApple OSS Distributions mbmax = T->sb_mbmax; 43*c54f35caSApple OSS Distributions flags = T->sb_flags; 44*c54f35caSApple OSS Distributions sockbuf = T; 45*c54f35caSApple OSS Distributions }; 46*c54f35caSApple OSS Distributions 47*c54f35caSApple OSS Distributions typedef struct socketinfo { 48*c54f35caSApple OSS Distributions int zone; 49*c54f35caSApple OSS Distributions short type; 50*c54f35caSApple OSS Distributions uint32_t options; 51*c54f35caSApple OSS Distributions short linger; 52*c54f35caSApple OSS Distributions short state; 53*c54f35caSApple OSS Distributions short qlen; 54*c54f35caSApple OSS Distributions short incqlen; 55*c54f35caSApple OSS Distributions short qlimit; 56*c54f35caSApple OSS Distributions short error; 57*c54f35caSApple OSS Distributions uint32_t flags; 58*c54f35caSApple OSS Distributions int traffic_class; 59*c54f35caSApple OSS Distributions struct socket *socket; 60*c54f35caSApple OSS Distributions } socketinfo_t; 61*c54f35caSApple OSS Distributions 62*c54f35caSApple OSS Distributions translator socketinfo_t < struct socket *T > { 63*c54f35caSApple OSS Distributions zone = T->so_zone; 64*c54f35caSApple OSS Distributions type = T->so_type; 65*c54f35caSApple OSS Distributions options = T->so_options; 66*c54f35caSApple OSS Distributions linger = T->so_linger; 67*c54f35caSApple OSS Distributions state = T->so_state; 68*c54f35caSApple OSS Distributions qlen = T->so_qlen; 69*c54f35caSApple OSS Distributions incqlen = T->so_incqlen; 70*c54f35caSApple OSS Distributions qlimit = T->so_qlimit; 71*c54f35caSApple OSS Distributions error = T->so_error; 72*c54f35caSApple OSS Distributions flags = T->so_flags; 73*c54f35caSApple OSS Distributions traffic_class = T->so_traffic_class; 74*c54f35caSApple OSS Distributions socket = T; 75*c54f35caSApple OSS Distributions }; 76*c54f35caSApple OSS Distributions 77*c54f35caSApple OSS Distributions 78