suppress syslog regarding unexpectedly closed socket connection

also add mostly-static build command to build.sh

README.md

@@ -3,9 +3,11 @@ pixelserv
 
 Tiny webserver that responds to all requests with "nothing".  Particularly useful for network connections with high latency and metered bandwidth.
 
+This fork merges the mstombs and h0tw1r3 forks back together, and adds some additional cleanups and enhancements (most notably a stats reporting URL and finer-grained stats collection, as well as command-line configurable timeouts).
+
 Sources
 -------
 
-* https://github.com/flexiondotorg/nullserv
+* https://github.com/flexiondotorg/nullserv (defunct)
 * http://www.linksysinfo.org/index.php?threads/pixelserv-compiled-to-run-on-router-wrt54g.30509/page-3#post-229342
 * http://www.dd-wrt.com/phpBB2/viewtopic.php?p=685201

build.sh

@@ -15,12 +15,11 @@ ls -laF $BIN
 
 # use Linksys Tomato toolchain (or teddy_bear tomatousb K26, Tornado dd-wrt)
 #export PATH=/opt/brcm/hndtools-mipsel-uclibc/bin:/opt/brcm/hndtools-mipsel-linux/bin:$PATH
+#tomato standard
 CC="mipsel-uclibc-gcc -mips32"
 CFLAGS="-Os -s -Wall -ffunction-sections -fdata-sections"
 LDFLAGS="-Wl,--gc-sections"
 STRIP="mipsel-uclibc-strip -s -R .note -R .comment -R .gnu.version -R .gnu.version_r"
-
-#tomato
 OPTS="-DTEXT_REPLY -DDROP_ROOT -DNULLSERV_REPLIES -DSSL_RESP -DMULTIPORT -DIF_MODE -DSTATS_REPLY -DREDIRECT"
 # -DIF_MODE "-i br0" responsible for failures when gui changes made
 # -DREAD_FILE -DREAD_GIF over-ridden by -DNULLSERV_REPLIES
@@ -32,12 +31,12 @@ $CC $CFLAGS $LDFLAGS $OPTS $SRC -o $BIN
 $STRIP $BIN
 ls -laF $BIN
 
-#tomato static (leandroong) - doesn't build for me due to missing libgcc_s.so
-#LDFLAGS="-Wl,--gc-sections,-static"
-#BIN=$OUT.static
-#$CC $CFLAGS $LDFLAGS $OPTS $SRC -o $BIN
-#$STRIP $BIN
-#ls -laF $BIN
+#tomato static - excludes libgcc_s.so because my toolchain doesn't have it
+LDFLAGS="-static -Wl,--gc-sections,-Bdynamic,-lgcc_s,-Bstatic"
+BIN=$OUT.static
+$CC $CFLAGS $LDFLAGS $OPTS $SRC -o $BIN
+$STRIP $BIN
+ls -laF $BIN
 
 #tomato tiny
 LDFLAGS="-Wl,--gc-sections"

pixelserv.c

@@ -4,7 +4,7 @@
 * single pixel http string from http://proxytunnel.sourceforge.net/pixelserv.php
 */
 
-#define VERSION "V35.HZ7"
+#define VERSION "V35.HZ8"
 
 #define BACKLOG 30              // how many pending connections queue will hold
 #define CHAR_BUF_SIZE 2048	    // surprising how big requests can be with cookies and lengthy yahoo url!
@@ -1045,7 +1045,7 @@ static unsigned char SSL_no[] =
           syslog(LOG_ERR, "recv() returned error: %m");
         } else if (rv == 0) {
           status = FAIL_CLOSED;
-          syslog(LOG_ERR, "client closed connection without sending any data");
+          MYLOG(LOG_ERR, "client closed connection without sending any data");
         } else {
           buf[rv] = '\0';
           TESTPRINT("\nreceived %d bytes\n'%s'\n", rv, buf);
@@ -1346,4 +1346,5 @@ V35.HZ7 add plaintext stats response
         add configurable timeout(s)
         increase default timeout(s) per mstombs suggestion
         integrate transparent+caching .ico response from M0g13r/mstombs
+V35.HZ8 suppress syslog regarding unexpectedly closed socket connection
 */