diff options
Diffstat (limited to 'audio/vat/files/patch-af')
| -rw-r--r-- | audio/vat/files/patch-af | 117 |
1 files changed, 0 insertions, 117 deletions
diff --git a/audio/vat/files/patch-af b/audio/vat/files/patch-af deleted file mode 100644 index 6b73cca9f5c8..000000000000 --- a/audio/vat/files/patch-af +++ /dev/null @@ -1,117 +0,0 @@ ---- net.cc.orig 1997/10/07 19:07:01 -+++ net.cc 1998/01/26 22:21:41 -@@ -163,46 +163,48 @@ - { - int cc = ::send(fd, (char*)buf, len, 0); - if (cc < 0) { -- switch (errno) { -+ /* -+ * Due to a bug in kern/uipc_socket.c, on several -+ * systems, datagram sockets incorrectly persist -+ * in an error state on receipt of any ICMP -+ * error. This causes unicast connection -+ * rendezvous problems, and worse, multicast -+ * transmission problems because several systems -+ * incorrectly send port unreachables for -+ * multicast destinations. Our work around -+ * is to call getsockopt(..., SO_ERROR, ...) -+ * which resets so->so_error. -+ * -+ * This bug originated at CSRG in Berkeley -+ * and was present in the BSD Reno networking -+ * code release. It has since been fixed -+ * in OSF-3.x. It is know to remain -+ * in 4.4BSD and AIX-4.1.3. -+ * -+ * A fix is to change the following lines from -+ * kern/uipc_socket.c: -+ * -+ * if (so_serror) -+ * snderr(so->so_error); -+ * -+ * to: -+ * -+ * if (so->so_error) { -+ * error = so->so_error; -+ * so->so_error = 0; -+ * splx(s); -+ * goto release; -+ * } -+ * -+ */ -+ int err, errlen = sizeof(err), savederrno; -+ -+ savederrno = errno; -+ getsockopt(fd, SOL_SOCKET, SO_ERROR, &err, -+ &errlen); -+ switch (savederrno) { - case ECONNREFUSED: - /* no one listening at some site - ignore */ --#if defined(__osf__) || defined(_AIX) -- /* -- * Due to a bug in kern/uipc_socket.c, on several -- * systems, datagram sockets incorrectly persist -- * in an error state on receipt of an ICMP -- * port-unreachable. This causes unicast connection -- * rendezvous problems, and worse, multicast -- * transmission problems because several systems -- * incorrectly send port unreachables for -- * multicast destinations. Our work around -- * is to simply close and reopen the socket -- * (by calling reset() below). -- * -- * This bug originated at CSRG in Berkeley -- * and was present in the BSD Reno networking -- * code release. It has since been fixed -- * in 4.4BSD and OSF-3.x. It is know to remain -- * in AIX-4.1.3. -- * -- * A fix is to change the following lines from -- * kern/uipc_socket.c: -- * -- * if (so_serror) -- * snderr(so->so_error); -- * -- * to: -- * -- * if (so->so_error) { -- * error = so->so_error; -- * so->so_error = 0; -- * splx(s); -- * goto release; -- * } -- * -- */ -- reset(); --#endif - break; - - case ENETUNREACH: -@@ -217,7 +219,7 @@ - * icmp unreachable, so we should be able to - * send now. - */ -- (void)::send(ssock_, (char*)buf, len, 0); -+ (void)::send(fd, (char*)buf, len, 0); - break; - - default: -@@ -264,12 +266,14 @@ - } - int cc = ::sendmsg(ssock_, (msghdr*)&mh, 0); - if (cc < 0) { -- switch (errno) { -+ int err, errlen = sizeof(err), savederrno; -+ -+ savederrno = errno; -+ getsockopt(ssock_, SOL_SOCKET, SO_ERROR, &err, -+ &errlen); -+ switch (savederrno) { - case ECONNREFUSED: - /* no one listening at some site - ignore */ --#if defined(__osf__) || defined(_AIX) -- reset(); --#endif - break; - - case ENETUNREACH: |