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nas_config(): remove broadcast parameter

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Remove the broadcast address from the UE, as logically, a UE has nothing
to broadcast: it can only directly talk to the core. Additionally, at
least as of now, the UE interface is shown as "POINTOPOINT", so
broadcasting is not possible.
This commit is contained in:
Robert Schmidt
2024-08-02 15:29:36 +02:00
parent 4810efdcfd
commit 5bf498fca4
1 changed files with 2 additions and 10 deletions
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openair2/RRC/NAS/nas_config.c
+2 -10
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@@ -136,11 +136,9 @@ int nas_config(int interface_id, int thirdOctet, int fourthOctet, const char *if
{ {
//char buf[5]; //char buf[5];
char ipAddress[20]; char ipAddress[20];
char broadcastAddress[20];
char interfaceName[20]; char interfaceName[20];
int returnValue; int returnValue;
sprintf(ipAddress, "%s.%d.%d", baseNetAddress,thirdOctet,fourthOctet); sprintf(ipAddress, "%s.%d.%d", baseNetAddress,thirdOctet,fourthOctet);
sprintf(broadcastAddress, "%s.%d.255",baseNetAddress, thirdOctet);
sprintf(interfaceName, "%s%d", ifpref, interface_id); sprintf(interfaceName, "%s%d", ifpref, interface_id);
bringInterfaceUp(interfaceName, 0); bringInterfaceUp(interfaceName, 0);
// sets the machine address // sets the machine address
@@ -150,19 +148,13 @@ int nas_config(int interface_id, int thirdOctet, int fourthOctet, const char *if
if(!returnValue) if(!returnValue)
returnValue= setInterfaceParameter(interfaceName, netMask,SIOCSIFNETMASK); returnValue= setInterfaceParameter(interfaceName, netMask,SIOCSIFNETMASK);
// sets the machine broadcast address
if(!returnValue)
returnValue= setInterfaceParameter(interfaceName, broadcastAddress,SIOCSIFBRDADDR);
if(!returnValue) if(!returnValue)
returnValue=bringInterfaceUp(interfaceName, 1); returnValue=bringInterfaceUp(interfaceName, 1);
if(!returnValue) if(!returnValue)
LOG_I(OIP,"Interface %s successfully configured, ip address %s, mask %s broadcast address %s\n", LOG_I(OIP, "Interface %s successfully configured, ip address %s, mask %s\n", interfaceName, ipAddress, netMask);
interfaceName, ipAddress, netMask, broadcastAddress);
else else
LOG_E(OIP,"Interface %s couldn't be configured (ip address %s, mask %s broadcast address %s)\n", LOG_E(OIP, "Interface %s couldn't be configured (ip address %s, mask %s)\n", interfaceName, ipAddress, netMask);
interfaceName, ipAddress, netMask, broadcastAddress);
return returnValue; return returnValue;
} }