From 4e538781384b860e1c92c3d55b5ac69936e13d60 Mon Sep 17 00:00:00 2001
From: coolsnowwolf <coolsnowwolf@gmail.com>
Date: Thu, 2 Mar 2023 15:19:27 +0800
Subject: [PATCH] wireless-tools: increase max priv ioctl

---
 package/network/utils/wireless-tools/Makefile |  2 +-
 .../patches/005-fix-iwpriv-e2p-error.patch    | 23 +++++++++++++++++++
 .../patches/006-increase_max_priv_ioctl.patch | 11 +++++++++
 3 files changed, 35 insertions(+), 1 deletion(-)
 create mode 100755 package/network/utils/wireless-tools/patches/005-fix-iwpriv-e2p-error.patch
 create mode 100644 package/network/utils/wireless-tools/patches/006-increase_max_priv_ioctl.patch

diff --git a/package/network/utils/wireless-tools/Makefile b/package/network/utils/wireless-tools/Makefile
index 52e246a59..df813f279 100644
--- a/package/network/utils/wireless-tools/Makefile
+++ b/package/network/utils/wireless-tools/Makefile
@@ -10,7 +10,7 @@ include $(TOPDIR)/rules.mk
 PKG_NAME:=wireless-tools
 PKG_VERSION:=29
 PKG_MINOR:=
-PKG_RELEASE:=6
+PKG_RELEASE:=7
 
 PKG_SOURCE:=wireless_tools.$(PKG_VERSION)$(PKG_MINOR).tar.gz
 PKG_SOURCE_URL:=https://hewlettpackard.github.io/wireless-tools
diff --git a/package/network/utils/wireless-tools/patches/005-fix-iwpriv-e2p-error.patch b/package/network/utils/wireless-tools/patches/005-fix-iwpriv-e2p-error.patch
new file mode 100755
index 000000000..0c8085f31
--- /dev/null
+++ b/package/network/utils/wireless-tools/patches/005-fix-iwpriv-e2p-error.patch
@@ -0,0 +1,23 @@
+--- a/iwpriv.c
++++ b/iwpriv.c
+@@ -259,7 +259,7 @@
+ 		int		priv_num)	/* Number of descriptions */
+ {
+   struct iwreq	wrq;
+-  u_char	buffer[4096];	/* Only that big in v25 and later */
++  u_char	buffer[8192*2];	/* this buffer size for get_site_survey length */
+   int		i = 0;		/* Start with first command arg */
+   int		k;		/* Index in private description table */
+   int		temp;
+@@ -425,6 +425,11 @@
+   else
+     {
+       wrq.u.data.length = 0L;
++      if(0 == strcmp("get_site_survey", cmdname))
++      {
++	      wrq.u.data.length = 120*128; // 120 is per entry size, 128 is counter of entry
++	      fprintf(stderr, "(%d)cmdname %s\n",cmdname);
++      }
+     }
+ 
+   strncpy(wrq.ifr_name, ifname, IFNAMSIZ);
diff --git a/package/network/utils/wireless-tools/patches/006-increase_max_priv_ioctl.patch b/package/network/utils/wireless-tools/patches/006-increase_max_priv_ioctl.patch
new file mode 100644
index 000000000..1b4c45724
--- /dev/null
+++ b/package/network/utils/wireless-tools/patches/006-increase_max_priv_ioctl.patch
@@ -0,0 +1,11 @@
+--- a/iwlib.c
++++ b/iwlib.c
+@@ -650,7 +650,7 @@ iw_get_priv_info(int		skfd,
+       else
+ 	maxpriv *= 2;
+     }
+-  while(maxpriv < 1000);
++  while(maxpriv <= 1024);
+ 
+   /* Cleanup */
+   if(priv)