Fixes the allocation size when sending a neighbor solicitation packet…

… to avoid having to always reallocate the buffer. (FreeRTOS#1039) Co-authored-by: Emil Popov <[email protected]>
HTRamsey · Nov 3, 2023 · 7c129b6 · 7c129b6
1 parent be2555b
commit 7c129b6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/source/FreeRTOS_ARP.c b/source/FreeRTOS_ARP.c
@@ -588,7 +588,7 @@ BaseType_t xCheckRequiresARPResolution( const NetworkBufferDescriptor_t * pxNetw
                                NetworkBufferDescriptor_t * pxTempBuffer;
                                size_t uxNeededSize;
 
-                               uxNeededSize = ipSIZE_OF_ETH_HEADER + ipSIZE_OF_IPv6_HEADER + sizeof( ICMPRouterSolicitation_IPv6_t );
+                               uxNeededSize = sizeof( ICMPPacket_IPv6_t );
                                pxTempBuffer = pxGetNetworkBufferWithDescriptor( BUFFER_FROM_WHERE_CALL( 199 ) uxNeededSize, 0U );
 
                                if( pxTempBuffer != NULL )