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253 lines
8.5 KiB
C
253 lines
8.5 KiB
C
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.1 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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#include "nspr.h"
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#include "prio.h"
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#include "prinit.h"
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#include "prprf.h"
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#ifdef XP_MAC
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#include "probslet.h"
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#else
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#include "obsolete/probslet.h"
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#endif
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#include "plerror.h"
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static PRFileDesc *err = NULL;
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static PRBool failed = PR_FALSE;
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#ifndef XP_MAC
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static void Failed(const char *msg1, const char *msg2)
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{
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if (NULL != msg1) PR_fprintf(err, "%s ", msg1);
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PL_FPrintError(err, msg2);
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failed = PR_TRUE;
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} /* Failed */
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#else
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#include "prlog.h"
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#define printf PR_LogPrint
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extern void SetupMacPrintfLog(char *logFile);
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static void Failed(const char *msg1, const char *msg2)
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{
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if (NULL != msg1) printf("%s ", msg1);
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printf (msg2);
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failed |= PR_TRUE;
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} /* Failed */
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#endif
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static PRSockOption Incr(PRSockOption *option)
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{
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PRIntn val = ((PRIntn)*option) + 1;
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*option = (PRSockOption)val;
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return (PRSockOption)val;
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} /* Incr */
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PRIntn main(PRIntn argc, char *argv)
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{
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PRStatus rv;
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PRFileDesc *udp = PR_NewUDPSocket();
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PRFileDesc *tcp = PR_NewTCPSocket();
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const char *tag[] =
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{
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"PR_SockOpt_Nonblocking", /* nonblocking io */
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"PR_SockOpt_Linger", /* linger on close if data present */
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"PR_SockOpt_Reuseaddr", /* allow local address reuse */
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"PR_SockOpt_Keepalive", /* keep connections alive */
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"PR_SockOpt_RecvBufferSize", /* send buffer size */
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"PR_SockOpt_SendBufferSize", /* receive buffer size */
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"PR_SockOpt_IpTimeToLive", /* time to live */
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"PR_SockOpt_IpTypeOfService", /* type of service and precedence */
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"PR_SockOpt_AddMember", /* add an IP group membership */
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"PR_SockOpt_DropMember", /* drop an IP group membership */
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"PR_SockOpt_McastInterface", /* multicast interface address */
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"PR_SockOpt_McastTimeToLive", /* multicast timetolive */
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"PR_SockOpt_McastLoopback", /* multicast loopback */
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"PR_SockOpt_NoDelay", /* don't delay send to coalesce packets */
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"PR_SockOpt_MaxSegment", /* maximum segment size */
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"PR_SockOpt_Last"
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};
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err = PR_GetSpecialFD(PR_StandardError);
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PR_STDIO_INIT();
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#ifdef XP_MAC
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SetupMacPrintfLog("sockopt.log");
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#endif
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if (NULL == udp) Failed("PR_NewUDPSocket()", NULL);
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else if (NULL == tcp) Failed("PR_NewTCPSocket()", NULL);
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else
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{
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PRSockOption option;
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PRLinger linger;
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PRUint32 ttl = 20;
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PRBool boolean = PR_TRUE;
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PRUint32 segment = 1024;
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for(option = PR_SockOpt_Linger; option < PR_SockOpt_Last; Incr(&option))
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{
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void *value;
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PRInt32 *size;
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PRInt32 ttlsize = sizeof(ttl);
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PRInt32 segmentsize = sizeof(segment);
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PRInt32 booleansize = sizeof(boolean);
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PRInt32 lingersize = sizeof(linger);
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PRFileDesc *socket = udp;
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switch (option)
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{
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case PR_SockOpt_Linger: /* linger on close if data present */
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socket = tcp;
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linger.polarity = PR_TRUE;
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linger.linger = PR_SecondsToInterval(1);
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value = &linger;
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size = &lingersize;
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break;
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case PR_SockOpt_NoDelay: /* don't delay send to coalesce packets */
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case PR_SockOpt_Keepalive: /* keep connections alive */
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socket = tcp;
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case PR_SockOpt_Reuseaddr: /* allow local address reuse */
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value = &boolean;
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size = &booleansize;
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break;
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#ifndef WIN32
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case PR_SockOpt_MaxSegment: /* maximum segment size */
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socket = tcp;
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#endif
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case PR_SockOpt_RecvBufferSize: /* send buffer size */
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case PR_SockOpt_SendBufferSize: /* receive buffer size */
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value = &segment;
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size = &segmentsize;
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break;
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case PR_SockOpt_IpTimeToLive: /* time to live */
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value = &ttl;
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size = &ttlsize;
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break;
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case PR_SockOpt_IpTypeOfService: /* type of service and precedence */
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case PR_SockOpt_AddMember: /* add an IP group membership */
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case PR_SockOpt_DropMember: /* drop an IP group membership */
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case PR_SockOpt_McastInterface: /* multicast interface address */
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case PR_SockOpt_McastTimeToLive: /* multicast timetolive */
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case PR_SockOpt_McastLoopback: /* multicast loopback */
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default:
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continue;
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}
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/*
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* TCP_MAXSEG can only be read, not set
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*/
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if (option != PR_SockOpt_MaxSegment) {
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#ifdef WIN32
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if ((option != PR_SockOpt_McastTimeToLive) &&
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(option != PR_SockOpt_McastLoopback))
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#endif
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{
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rv = PR_SetSockOpt(socket, option, value, *size);
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if (PR_FAILURE == rv) Failed("PR_SetSockOpt()",
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tag[option]);
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}
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}
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rv = PR_GetSockOpt(socket, option, &value, size);
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if (PR_FAILURE == rv) Failed("PR_GetSockOpt()", tag[option]);
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}
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for(option = PR_SockOpt_Linger; option < PR_SockOpt_Last; Incr(&option))
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{
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PRSocketOptionData data;
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PRFileDesc *fd = tcp;
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data.option = option;
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switch (option)
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{
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case PR_SockOpt_Nonblocking:
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data.value.non_blocking = PR_TRUE;
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break;
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case PR_SockOpt_Linger:
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data.value.linger.polarity = PR_TRUE;
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data.value.linger.linger = PR_SecondsToInterval(2);
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break;
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case PR_SockOpt_Reuseaddr:
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data.value.reuse_addr = PR_TRUE;
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break;
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case PR_SockOpt_Keepalive:
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data.value.keep_alive = PR_TRUE;
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break;
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case PR_SockOpt_RecvBufferSize:
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data.value.recv_buffer_size = segment;
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break;
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case PR_SockOpt_SendBufferSize:
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data.value.send_buffer_size = segment;
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break;
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case PR_SockOpt_IpTimeToLive:
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data.value.ip_ttl = 64;
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break;
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case PR_SockOpt_IpTypeOfService:
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data.value.tos = 0;
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break;
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case PR_SockOpt_McastTimeToLive:
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fd = udp;
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data.value.mcast_ttl = 4;
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break;
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case PR_SockOpt_McastLoopback:
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fd = udp;
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data.value.mcast_loopback = PR_TRUE;
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break;
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case PR_SockOpt_NoDelay:
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data.value.no_delay = PR_TRUE;
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break;
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#ifndef WIN32
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case PR_SockOpt_MaxSegment:
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data.value.max_segment = segment;
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break;
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#endif
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default: continue;
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}
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/*
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* TCP_MAXSEG can only be read, not set
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*/
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if (option != PR_SockOpt_MaxSegment) {
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#ifdef WIN32
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if ((option != PR_SockOpt_McastTimeToLive) &&
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(option != PR_SockOpt_McastLoopback))
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#endif
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{
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rv = PR_SetSocketOption(fd, &data);
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if (PR_FAILURE == rv)
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Failed("PR_SetSocketOption()", tag[option]);
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}
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}
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rv = PR_GetSocketOption(fd, &data);
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if (PR_FAILURE == rv) Failed("PR_GetSocketOption()", tag[option]);
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}
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}
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#ifndef XP_MAC
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PR_fprintf(err, "%s\n", (failed) ? "FAILED" : "PASSED");
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#else
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printf("%s\n", (failed) ? "FAILED" : "PASSED");
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#endif
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return (failed) ? 1 : 0;
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} /* main */
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/* sockopt.c */
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