[Buildroot] [git commit] package/igd2-for-linux: fix build with gcc 10

Thomas Petazzoni thomas.petazzoni at bootlin.com
Thu Aug 20 22:20:34 UTC 2020


commit: https://git.buildroot.net/buildroot/commit/?id=09e5e3dbdd4eade0190bb2bd303115dbb4336f9b
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master

Fixes:
 - http://autobuild.buildroot.org/results/f296984c3851fc28341210e36ef1b55b2edac209

Signed-off-by: Fabrice Fontaine <fontaine.fabrice at gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at bootlin.com>
---
 .../0001-fix-build-with-gcc-10.patch               | 199 +++++++++++++++++++++
 1 file changed, 199 insertions(+)

diff --git a/package/igd2-for-linux/0001-fix-build-with-gcc-10.patch b/package/igd2-for-linux/0001-fix-build-with-gcc-10.patch
new file mode 100644
index 0000000000..32474a3adb
--- /dev/null
+++ b/package/igd2-for-linux/0001-fix-build-with-gcc-10.patch
@@ -0,0 +1,199 @@
+From 23ed73623810a0894c8efd9eb79dd38483794a3b Mon Sep 17 00:00:00 2001
+From: Fabrice Fontaine <fabrice.fontaine at orange.com>
+Date: Thu, 20 Aug 2020 18:17:03 +0200
+Subject: [PATCH] fix build with gcc 10
+
+This will fix build failures with -fno-common which is enabled by
+default with gcc 10
+
+Fixes:
+ - http://autobuild.buildroot.org/results/f296984c3851fc28341210e36ef1b55b2edac209
+
+Signed-off-by: Fabrice Fontaine <fabrice.fontaine at orange.com>
+[Retrieved from:
+https://github.com/Orange-OpenSource/igd2-for-linux/commit/23ed73623810a0894c8efd9eb79dd38483794a3b]
+Signed-off-by: Fabrice Fontaine <fontaine.fabrice at gmail.com>
+---
+ linuxigd2/src/gatedevice.c | 37 +++++++++++++++++++++++++++++++++
+ linuxigd2/src/gatedevice.h | 42 +++++++++-----------------------------
+ linuxigd2/src/pinholev6.c  |  2 ++
+ linuxigd2/src/pinholev6.h  |  2 +-
+ linuxigd2/src/pmlist.c     |  5 +++++
+ linuxigd2/src/pmlist.h     |  2 +-
+ linuxigd2/src/wanipv6fw.h  |  3 ---
+ 7 files changed, 56 insertions(+), 37 deletions(-)
+
+diff --git a/linuxigd2/src/gatedevice.c b/linuxigd2/src/gatedevice.c
+index 8be53e5..a50525d 100644
+--- a/linuxigd2/src/gatedevice.c
++++ b/linuxigd2/src/gatedevice.c
+@@ -41,6 +41,43 @@
+ #include "wanipv6fw.h"
+ #include "config.h"
+ 
++// Thread which contains all kind of timers and threads used in gatedevice.c and deviceprotection.c
++TimerThread gExpirationTimerThread;
++
++// IGD Device Globals
++UpnpDevice_Handle deviceHandle;
++UpnpDevice_Handle deviceHandleIPv6;
++UpnpDevice_Handle deviceHandleIPv6UlaGua;
++char *gateUDN;
++char *wanUDN;
++char *wanConnectionUDN;
++char *lanUDN;
++long int startup_time;
++unsigned long connection_stats[STATS_LIMIT]; // this is used for defining if connection is in idling
++long int idle_time;
++
++// State Variables
++char ConnectionType[50];
++char PossibleConnectionTypes[50];
++char ConnectionStatus[20];
++char LastConnectionError[35];
++long int AutoDisconnectTime;
++long int IdleDisconnectTime;
++long int WarnDisconnectDelay;
++int RSIPAvailable;
++int NATEnabled;
++char ExternalIPAddress[INET6_ADDRSTRLEN];
++int PortMappingNumberOfEntries;
++int PortMappingEnabled;
++char RemoteHost[INET6_ADDRSTRLEN];    // updated IPv6 addrss length 16 -> 46
++long int SystemUpdateID;
++
++// WANEthLinkConfig state variables
++char EthernetLinkStatus[12];
++
++char FirewallEnabled[2];
++char InboundPinholeAllowed[2];
++
+ //Definitions for mapping expiration timer thread
+ static ThreadPool gExpirationThreadPool;
+ static ThreadPoolJob gEventUpdateJob;
+diff --git a/linuxigd2/src/gatedevice.h b/linuxigd2/src/gatedevice.h
+index 28d6b21..dbaa0c2 100644
+--- a/linuxigd2/src/gatedevice.h
++++ b/linuxigd2/src/gatedevice.h
+@@ -33,42 +33,20 @@
+ #include "util.h"
+ 
+ // Thread which contains all kind of timers and threads used in gatedevice.c and deviceprotection.c
+-TimerThread gExpirationTimerThread;
++extern TimerThread gExpirationTimerThread;
+ 
+ // IGD Device Globals
+-UpnpDevice_Handle deviceHandle;
+-UpnpDevice_Handle deviceHandleIPv6;
+-UpnpDevice_Handle deviceHandleIPv6UlaGua;
+-char *gateUDN;
+-char *wanUDN;
+-char *wanConnectionUDN;
+-char *lanUDN;
+-long int startup_time;
+-unsigned long connection_stats[STATS_LIMIT]; // this is used for defining if connection is in idling
+-long int idle_time;
+-
+-// State Variables
+-char ConnectionType[50];
+-char PossibleConnectionTypes[50];
+-char ConnectionStatus[20];
+-char LastConnectionError[35];
+-long int AutoDisconnectTime;
+-long int IdleDisconnectTime;
+-long int WarnDisconnectDelay;
+-int RSIPAvailable;
+-int NATEnabled;
+-char ExternalIPAddress[INET6_ADDRSTRLEN];
+-int PortMappingNumberOfEntries;
+-int PortMappingEnabled;
+-char RemoteHost[INET6_ADDRSTRLEN];    // updated IPv6 addrss length 16 -> 46
+-long int SystemUpdateID;
+-
+-// WANEthLinkConfig state variables
+-char EthernetLinkStatus[12];
++extern UpnpDevice_Handle deviceHandle;
++extern UpnpDevice_Handle deviceHandleIPv6;
++extern UpnpDevice_Handle deviceHandleIPv6UlaGua;
++extern char *gateUDN;
++extern char *wanUDN;
++extern char *wanConnectionUDN;
++extern char *lanUDN;
+ 
+ // Linked list for portmapping entries
+-struct portMap *pmlist_Head;
+-struct portMap *pmlist_Current;
++extern struct portMap *pmlist_Head;
++extern struct portMap *pmlist_Current;
+ 
+ // WanIPConnection Actions
+ int EventHandler(Upnp_EventType EventType, void *Event, void *Cookie);
+diff --git a/linuxigd2/src/pinholev6.c b/linuxigd2/src/pinholev6.c
+index 44e8a19..78f886d 100644
+--- a/linuxigd2/src/pinholev6.c
++++ b/linuxigd2/src/pinholev6.c
+@@ -41,6 +41,8 @@ extern "C" {
+ #include "gatedevice.h"
+ #include "pinholev6.h"
+ 
++struct pinholev6 *ph_first;
++
+ static const char * add_rule_str = "ip6tables -I %s " //upnp forward chain
+         "-i %s "        //input interface
+         "-o %s "        //output interface
+diff --git a/linuxigd2/src/pinholev6.h b/linuxigd2/src/pinholev6.h
+index 295b9f9..353ae27 100644
+--- a/linuxigd2/src/pinholev6.h
++++ b/linuxigd2/src/pinholev6.h
+@@ -37,7 +37,7 @@ struct pinholev6 {
+ 
+     struct pinholev6 *next;
+ 
+-} *ph_first;
++};
+ 
+ struct phv6_expirationEvent
+ {
+diff --git a/linuxigd2/src/pmlist.c b/linuxigd2/src/pmlist.c
+index 1b3fe05..95d0c61 100644
+--- a/linuxigd2/src/pmlist.c
++++ b/linuxigd2/src/pmlist.c
+@@ -41,6 +41,11 @@
+ #include "iptc.h"
+ #endif
+ 
++// Linked list for portmapping entries
++struct portMap *pmlist_Head;
++struct portMap *pmlist_Current;
++struct portMap *pmlist_Tail;
++
+ /**
+  * Create new portMap struct of rule to add iptables. 
+  * portMap-struct is internal presentation of iptables rule in IGD. 
+diff --git a/linuxigd2/src/pmlist.h b/linuxigd2/src/pmlist.h
+index 436d228..017500d 100644
+--- a/linuxigd2/src/pmlist.h
++++ b/linuxigd2/src/pmlist.h
+@@ -57,7 +57,7 @@ struct portMap
+ 
+     struct portMap* next;
+     struct portMap* prev;
+-} *pmlist_Head, *pmlist_Tail, *pmlist_Current;
++};
+ 
+ //struct portMap* pmlist_NewNode(void);
+ struct portMap* pmlist_NewNode(int enabled, long int duration, char *remoteHost,
+diff --git a/linuxigd2/src/wanipv6fw.h b/linuxigd2/src/wanipv6fw.h
+index 55419fe..a50d267 100644
+--- a/linuxigd2/src/wanipv6fw.h
++++ b/linuxigd2/src/wanipv6fw.h
+@@ -46,9 +46,6 @@ extern "C" {
+ #define ERR_SRC_ADD_WILDCARD        708
+ #define ERR_NO_TRAFFIC              709
+ 
+-char FirewallEnabled[2];
+-char InboundPinholeAllowed[2];
+-
+ //-----------------------------------------------------------------------------
+ 
+ int InitFirewallv6(void);


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