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conditional getsockopt

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@1189 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Assar Westerlund
1997-01-26 19:34:04 +00:00
parent 4cbc2ad669
commit 7a4e4936b1
8 changed files with 62 additions and 47 deletions
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7
appl/kx/common.c
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@@ -183,7 +183,7 @@ get_xsockets (int *unix_socket, int *tcp_socket)
close (unixfd);
return -1;
}
#ifdef TCP_NODELAY
#if defined(TCP_NODELAY) && defined(HAVE_SETSOCKOPT)
setsockopt (tcpfd, IPPROTO_TCP, TCP_NODELAY, (void *)&one,
sizeof(one));
#endif
@@ -326,6 +326,9 @@ suspicious_address (int sock, struct sockaddr_in addr)
int len = sizeof(data);
return addr.sin_addr.s_addr != htonl(INADDR_LOOPBACK)
#if defined(IP_OPTIONS) && defined(HAVE_GETSOCKOPT)
|| getsockopt (sock, IPPROTO_IP, IP_OPTIONS, data, &len) < 0
|| len != 0;
|| len != 0
#endif
;
}