diff --git a/rpcs3/Emu/Cell/Modules/sys_net.cpp b/rpcs3/Emu/Cell/Modules/sys_net.cpp
index 6c89a976ff..990b2bd14d 100644
--- a/rpcs3/Emu/Cell/Modules/sys_net.cpp
+++ b/rpcs3/Emu/Cell/Modules/sys_net.cpp
@@ -193,7 +193,7 @@ namespace sys_net
 #endif
 		{
 			ERROR_CASE(EWOULDBLOCK);
-		default: throw fmt::exception("Unknown/illegal socket error: %d" HERE, code);
+		default: libnet.error("Unknown/illegal socket error: %d" HERE, code);
 		}
 
 		if (name && result != SYS_NET_EWOULDBLOCK)
@@ -550,8 +550,18 @@ namespace sys_net
 				ret = ::setsockopt(sock->s, SOL_SOCKET, SO_RCVLOWAT, (char*)&recvlowmark, sizeof(recvlowmark));
 				break;
 			}
+			case  OP_SO_USECRYPTO:
+			{
+				libnet.warning("Socket option OP_SO_USECRYPTO is unimplemented");
+				break;
+			}
+			case  OP_SO_USESIGNATURE:
+			{
+				libnet.warning("Socket option OP_SO_USESIGNATURE is unimplemented");
+				break;
+			}
 			default:
-				throw EXCEPTION("Unknown socket option for Win32: 0x%x", optname);
+				libnet.error("Unknown socket option for Win32: 0x%x", optname);
 			}
 		}
 		else if (level == PROTO_IPPROTO_TCP)
@@ -572,7 +582,7 @@ namespace sys_net
 			}
 
 			default:
-				throw EXCEPTION("Unknown TCP option for Win32: 0x%x", optname);
+				libnet.error("Unknown TCP option for Win32: 0x%x", optname);
 			}
 		}
 #else
@@ -599,7 +609,7 @@ namespace sys_net
 			}
 
 			default:
-				throw EXCEPTION("Unknown socket option for Unix: 0x%x", optname);
+				libnet.error("Unknown socket option for Unix: 0x%x", optname);
 			}
 		}
 		else if (level == PROTO_IPPROTO_TCP)
@@ -621,7 +631,7 @@ namespace sys_net
 			}
 
 			default:
-				throw EXCEPTION("Unknown TCP option for Unix: 0x%x", optname);
+				libnet.error("Unknown TCP option for Unix: 0x%x", optname);
 			}
 		}
 #endif
diff --git a/rpcs3/Emu/Cell/Modules/sys_net.h b/rpcs3/Emu/Cell/Modules/sys_net.h
index 03eab9efd9..3e269b1334 100644
--- a/rpcs3/Emu/Cell/Modules/sys_net.h
+++ b/rpcs3/Emu/Cell/Modules/sys_net.h
@@ -71,6 +71,16 @@ namespace sys_net
 		OP_SO_TYPE     = 0x1008,
 		OP_SO_NBIO     = 0x1100, // Non-blocking IO
 		OP_SO_TPPOLICY = 0x1101,
+		
+		OP_SO_REUSEADDR	= 0x0004,
+		OP_SO_KEEPALIVE	= 0x0008,
+		OP_SO_BROADCAST	= 0x0020,
+		OP_SO_LINGER	= 0x0080,
+		OP_SO_OOBINLINE	= 0x0100,
+		OP_SO_REUSEPORT	= 0x0200,
+		OP_SO_ONESBCAST	= 0x0800,
+		OP_SO_USECRYPTO	= 0x1000,
+		OP_SO_USESIGNATURE = 0x2000,
 	};
 
 	// TCP options