6196f771cd
work around freebsd 5.4 brokenness (if you don't have IPv6 in the
kernel, socket(PF_INET6,SOCK_STREAM,0) returns EPROTONOSUPPORT
instead of EPFNOSUPPORT, which basically says "yeah, I know IPv6,
but TCP? never heard of it")
20 lines
510 B
C
20 lines
510 B
C
#include <sys/types.h>
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#include <sys/param.h>
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#ifndef __MINGW32__
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#include <sys/socket.h>
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#include <netinet/in.h>
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#endif
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#include "windoze.h"
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#include "byte.h"
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#include "socket.h"
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int socket_send4(int s,const char *buf,unsigned int len,const char ip[4],uint16 port) {
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struct sockaddr_in si;
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byte_zero(&si,sizeof si);
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si.sin_family = AF_INET;
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uint16_pack_big((char*) &si.sin_port,port);
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*((uint32*)&si.sin_addr) = *((uint32*)ip);
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return winsock2errno(sendto(s,buf,len,0,(void*) &si,sizeof si));
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}
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