Paul Gofman : nsiproxy.sys: Detect wireless interface type on Linux.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 7b243afc6322fa82ac42cec6de247a642e16b5a5
URL:    https://gitlab.winehq.org/wine/wine/-/commit/7b243afc6322fa82ac42cec6de247a6...

Author: Paul Gofman 
Date:   Mon Jul 24 19:38:56 2023 -0600

nsiproxy.sys: Detect wireless interface type on Linux.

---

configure                |  6 ++++++
 configure.ac             |  1 +
 dlls/nsiproxy.sys/ndis.c | 19 +++++++++++++++++++
 include/config.h.in      |  3 +++
 4 files changed, 29 insertions(+)

diff --git a/configure b/configure
index d65d819b148..36ae965fe34 100755
--- a/configure
+++ b/configure
@@ -7974,6 +7974,12 @@ if test "x$ac_cv_header_linux_ucdrom_h" = xyes
 then :
   printf "%s\n" "#define HAVE_LINUX_UCDROM_H 1" >>confdefs.h

+fi
+ac_fn_c_check_header_compile "$LINENO" "linux/wireless.h" "ac_cv_header_linux_wireless_h" "$ac_includes_default"
+if test "x$ac_cv_header_linux_wireless_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_LINUX_WIRELESS_H 1" >>confdefs.h
+
 fi
 ac_fn_c_check_header_compile "$LINENO" "lwp.h" "ac_cv_header_lwp_h" "$ac_includes_default"
 if test "x$ac_cv_header_lwp_h" = xyes
diff --git a/configure.ac b/configure.ac
index 758f6250eec..c782c17ac61 100644
--- a/configure.ac
+++ b/configure.ac
@@ -423,6 +423,7 @@ AC_CHECK_HEADERS(\
    linux/serial.h \
    linux/types.h \
    linux/ucdrom.h \
+	linux/wireless.h \
    lwp.h \
    mach-o/loader.h \
    mach/mach.h \
diff --git a/dlls/nsiproxy.sys/ndis.c b/dlls/nsiproxy.sys/ndis.c
index 1fc66c3611b..9d53c1591f6 100644
--- a/dlls/nsiproxy.sys/ndis.c
+++ b/dlls/nsiproxy.sys/ndis.c
@@ -62,6 +62,10 @@
 #include <net/if_types.h>
 #endif

+#ifdef HAVE_LINUX_WIRELESS_H
+#include <linux/wireless.h>
+#endif
+
 #include <pthread.h>

#define NONAMELESSUNION
@@ -173,6 +177,21 @@ static NTSTATUS if_get_physical( const char *name, UINT *type, IF_PHYSICAL_ADDRE
     if (*type == MIB_IF_TYPE_OTHER && !ioctl( fd, SIOCGIFFLAGS, &ifr ) && ifr.ifr_flags & IFF_POINTOPOINT)
         *type = MIB_IF_TYPE_PPP;

+#ifdef HAVE_LINUX_WIRELESS_H
+    if (*type == MIB_IF_TYPE_ETHERNET)
+    {
+        struct iwreq pwrq;
+
+        memset( &pwrq, 0, sizeof(pwrq) );
+        memcpy( pwrq.ifr_name, name, size );
+        if (ioctl( fd, SIOCGIWNAME, &pwrq ) != -1)
+        {
+            TRACE( "iface %s, wireless protocol %s.\n", debugstr_a(name), debugstr_a(pwrq.u.name) );
+            *type = IF_TYPE_IEEE80211;
+        }
+    }
+#endif
+
 err:
     close( fd );
     return ret;
diff --git a/include/config.h.in b/include/config.h.in
index 2e806157ebd..9836ec64cf9 100644
--- a/include/config.h.in
+++ b/include/config.h.in
@@ -195,6 +195,9 @@
 /* Define to 1 if you have the <linux/videodev2.h> header file. */
 #undef HAVE_LINUX_VIDEODEV2_H

+/* Define to 1 if you have the <linux/wireless.h> header file. */
+#undef HAVE_LINUX_WIRELESS_H
+
 /* Define to 1 if you have the <lwp.h> header file. */
 #undef HAVE_LWP_H