move old kamikaze out of trunk - will put buildroot-ng in there as soon as all the...

[openwrt/staging/dedeckeh.git] / openwrt / package / ppp / patches / 100-debian_close_dev_ppp.patch

diff --git a/openwrt/package/ppp/patches/100-debian_close_dev_ppp.patch b/openwrt/package/ppp/patches/100-debian_close_dev_ppp.patch
deleted file mode 100644 (file)
index 4e50118..0000000
--- a/openwrt/package/ppp/patches/100-debian_close_dev_ppp.patch
+++ /dev/null
@@ -1,34 +0,0 @@
-From: Simon Peter <dn.tlp@gmx.net>
-Subject: Bug#306261: pppd does not properly close /dev/ppp on persist
-
-When using the kernel PPPoE driver, pppd never
-closes /dev/ppp when the link has come down.
-
-It opens superfluous fds to the device each time it re-opens the
-connection, with the unclosed ones falsely reported always ready for
-data by select().
-
-This makes pppd eat up 100% CPU time after the first persist because of
-the always instantly returning select() on the unclosed fds.
-
-The problem also occurs with the upstream version, but does not occur
-when a pty/tty device is used for the ppp connection.
-
-
-diff -u -r ppp-2.4.3/pppd/sys-linux.c ppp-2.4.3/pppd/sys-linux.c
---- ppp-2.4.3/pppd/sys-linux.c 2005-04-29 20:08:37.000000000 +0200
-+++ ppp-2.4.3/pppd/sys-linux.c 2005-04-29 20:07:03.000000000 +0200
-@@ -455,6 +455,13 @@
-     if (new_style_driver) {
-       int flags;
- 
-+        /* if a ppp_fd is already open, close it first */
-+        if(ppp_fd > 0) {
-+          close(ppp_fd);
-+          remove_fd(ppp_fd);
-+          ppp_fd = -1;
-+        }
-+
-       /* Open an instance of /dev/ppp and connect the channel to it */
-       if (ioctl(fd, PPPIOCGCHAN, &chindex) == -1) {
-           error("Couldn't get channel number: %m");