On Mon, 20 Mar 2006 11:56:32 -0800
Skunk Worx <[EMAIL PROTECTED]> wrote:
> Rick Jones wrote:
> >
> > It _would_ be very interesting to see if disabling tcp_abc does
> > workaround the problem.
> >
>
> Yes it does, we tried that first. Then we reenabled tcp_abc and
> increased the toolkit keep_alive. Either method works around the issue
> from our point of view.
>
gsoap is fixable. The following has gsoap use cork to avoid sending small
buffers.
It compiles, but is UNTESTED.
Index: gsoap-linux-2.7/stdsoap2.c
===================================================================
--- gsoap-linux-2.7.orig/stdsoap2.c 2006-02-19 08:19:11.000000000 -0800
+++ gsoap-linux-2.7/stdsoap2.c 2006-03-20 13:37:06.000000000 -0800
@@ -427,6 +427,10 @@
static int tcp_done = 0;
#endif
+#ifdef TCP_CORK
+static const int tcp_cork_on = 1, tcp_cork_off = 0;
+#endif
+
/******************************************************************************/
#ifndef WITH_NOIO
#ifndef PALM_1
@@ -674,7 +678,12 @@
}
DBGMSG(SENT, s, n);
#endif
- return soap->error = soap->fsend(soap, s, n);
+ soap->error = soap->fsend(soap, s, n);
+#ifdef TCP_CORK
+ setsockopt(soap->sendfd, IPPROTO_TCP, TCP_CORK, (char *)&tcp_cork_off,
sizeof(int));
+ setsockopt(soap->sendfd, IPPROTO_TCP, TCP_CORK, (char *)&tcp_cork_on,
sizeof(int));
+#endif
+ return soap->error;
}
#endif
@@ -4507,6 +4516,10 @@
#endif
#endif
#endif
+#ifdef TCP_CORK
+ setsockopt(soap->sendfd, IPPROTO_TCP, TCP_CORK,
+ (char *)&tcp_cork_on, sizeof(int));
+#endif
if (soap->mode & SOAP_IO)
{ soap->bufidx = 0;
soap->buflen = 0;
Index: gsoap-linux-2.7/stdsoap2.cpp
===================================================================
--- gsoap-linux-2.7.orig/stdsoap2.cpp 2006-02-19 08:19:11.000000000 -0800
+++ gsoap-linux-2.7/stdsoap2.cpp 2006-03-20 13:37:08.000000000 -0800
@@ -427,6 +427,10 @@
static int tcp_done = 0;
#endif
+#ifdef TCP_CORK
+static const int tcp_cork_on = 1, tcp_cork_off = 0;
+#endif
+
/******************************************************************************/
#ifndef WITH_NOIO
#ifndef PALM_1
@@ -674,7 +678,12 @@
}
DBGMSG(SENT, s, n);
#endif
- return soap->error = soap->fsend(soap, s, n);
+ soap->error = soap->fsend(soap, s, n);
+#ifdef TCP_CORK
+ setsockopt(soap->sendfd, PPROTO_TCP, TCP_CORK, (char *)&tcp_cork_off,
sizeof(int));
+ setsockopt(soap->sendfd, PPROTO_TCP, TCP_CORK, (char *)&tcp_cork_on,
sizeof(int));
+#endif
+ return soap->error;
}
#endif
@@ -4507,6 +4516,10 @@
#endif
#endif
#endif
+#ifdef TCP_CORK
+ setsockopt(soap->sendfd, IPPROTO_TCP, TCP_CORK,
+ (char *)&tcp_corkon, sizeof(int));
+#endif
if (soap->mode & SOAP_IO)
{ soap->bufidx = 0;
soap->buflen = 0;
-
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