Packages: Update Kismet source

network/kismet-hak5/src/config.h.in

@@ -240,6 +240,9 @@
 /* Define to 1 if you have the ANSI C header files. */
 #undef STDC_HEADERS
 
+/* strerror_r return type */
+#undef STRERROR_R_T
+
 /* system config directory */
 #undef SYSCONF_LOC
 

network/kismet-hak5/src/configure

@@ -8719,6 +8719,49 @@ $as_echo "failed" >&6; }
 	fi
 fi
 
+# How do we do strerror?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for strerror_r() return" >&5
+$as_echo_n "checking for strerror_r() return... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+        #include <string.h>
+
+int
+main ()
+{
+
+            int r;
+
+            r = strerror_r(1, (char *) NULL, 0);
+            return 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+  strerror_r_int=yes
+else
+  strerror_r_int=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+
+if test "$strerror_r_int" = "yes"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: int" >&5
+$as_echo "int" >&6; }
+
+$as_echo "#define STRERROR_R_T int" >>confdefs.h
+
+else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: char *" >&5
+$as_echo "char *" >&6; }
+
+$as_echo "#define STRERROR_R_T char *" >>confdefs.h
+
+fi
+
 # How does accept() work on this system?
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for accept() addrlen type" >&5
 $as_echo_n "checking for accept() addrlen type... " >&6; }

network/kismet-hak5/src/configure.ac

@@ -456,6 +456,25 @@ if test "$stdint" = "no"; then
 	fi
 fi
 
+# How do we do strerror?
+AC_MSG_CHECKING([for strerror_r() return])
+AC_LINK_IFELSE([AC_LANG_PROGRAM([
+        #include <string.h>
+        ], [
+            int r;
+
+            r = strerror_r(1, (char *) NULL, 0);
+            return 0;
+        ])],[strerror_r_int=yes], [strerror_r_int=no])
+
+if test "$strerror_r_int" = "yes"; then
+    AC_MSG_RESULT([int])
+    AC_DEFINE(STRERROR_R_T, [int], [strerror_r return type])
+else
+    AC_MSG_RESULT([char *])
+    AC_DEFINE(STRERROR_R_T, [char *], [strerror_r return type])
+fi
+
 # How does accept() work on this system?
 AC_MSG_CHECKING([for accept() addrlen type])
 OCFL="$CFLAGS"

network/kismet-hak5/src/pcapng_stream_ringbuf.cc

@@ -565,6 +565,9 @@ Pcap_Stream_Packetchain::~Pcap_Stream_Packetchain() {
 }
 
 void Pcap_Stream_Packetchain::stop_stream(std::string in_reason) {
+    // Force a lock here to ensure that the stream processor is done when we revoke it
+    local_locker l(&packet_mutex);
+
     packetchain->RemoveHandler(packethandler_id, CHAINPOS_LOGGING);
     Pcap_Stream_Ringbuf::stop_stream(in_reason);
 }

network/kismet-hak5/src/util.cc

@@ -915,25 +915,13 @@ std::string kis_strerror_r(int errnum) {
     char *d_errstr = new char[1024];
     std::string rs;
 
-    // Deal with the XSI vs GNU versioning & compilers complaining about returns, osx handling, etc.
-    // XSI and GNU define it differently and it's a huge pain.
-#if defined(__APPLE__) || ((_POSIX_C_SOURCE >= 200112L || _XOPEN_SOURCE >= 600) && ! _GNU_SOURCE)
-    int r;
+    STRERROR_R_T r;
     r = strerror_r(errnum, d_errstr, 1024);
 
     rs = std::string(d_errstr);
     
     delete[] d_errstr;
     return rs;
-#else
-    char *r;
-
-    r = strerror_r(errnum, d_errstr, 1024);
-    rs = std::string(r);
-
-    delete[] d_errstr;
-    return rs;
-#endif
 }
 
 double ts_to_double(struct timeval ts) {