CONFIG_AF_RXRPC_INJECT_LOSS 1227 net/rxrpc/input.c if (IS_ENABLED(CONFIG_AF_RXRPC_INJECT_LOSS)) { CONFIG_AF_RXRPC_INJECT_LOSS 377 net/rxrpc/output.c if (IS_ENABLED(CONFIG_AF_RXRPC_INJECT_LOSS)) {